1 141 -3.21 40.12 1850 35.2 35.1 35.0 34.9 34.8 34.9 35.0 35.2 35.3 35.3 35.3 35.2 1851 35.3 35.2 35.1 34.8 34.5 34.5 34.8 34.9 35.2 35.4 35.4 35.2 1852 35.2 35.1 35.0 34.9 34.7 34.8 35.1 35.2 35.4 35.5 35.5 35.4 1853 35.4 35.4 35.4 35.0 34.7 34.9 35.0 35.2 35.4 35.4 35.2 35.2 1854 35.2 35.1 35.1 34.8 34.7 34.8 34.9 35.0 35.2 35.3 35.3 35.3 1855 35.2 35.2 35.1 34.9 34.6 34.6 34.9 35.2 35.4 35.5 35.5 35.5 1856 35.5 35.5 35.3 35.1 34.7 34.8 35.1 35.3 35.5 35.5 35.4 35.3 1857 35.3 35.2 35.1 35.1 34.9 35.0 35.1 35.2 35.5 35.6 35.5 35.4 1858 35.3 35.2 34.9 34.5 34.1 34.4 34.6 35.0 35.2 35.2 35.2 35.2 1859 35.1 35.1 34.9 34.7 34.6 34.7 35.0 35.2 35.3 35.2 35.2 35.1 1860 35.2 35.1 34.9 34.7 34.5 34.9 35.0 35.2 35.3 35.3 35.2 35.0 1861 34.8 34.9 34.8 34.6 34.4 34.5 34.8 34.9 35.2 35.2 35.2 35.1 1862 35.0 34.9 34.8 34.6 34.4 34.7 35.0 35.1 35.1 35.3 35.3 35.2 1863 35.2 35.2 35.3 35.2 34.9 35.0 35.1 35.3 35.5 35.5 35.5 35.5 1864 35.3 35.4 35.2 34.7 34.5 34.6 34.9 35.2 35.3 35.2 35.1 35.0 1865 35.0 35.2 35.0 34.9 34.8 34.7 34.9 35.2 35.3 35.4 35.4 35.3 1866 35.3 35.3 35.4 35.1 34.8 34.6 34.9 35.0 35.2 35.3 35.3 35.2 1867 34.9 35.0 35.0 34.7 34.6 34.7 34.8 35.0 35.2 35.4 35.4 35.3 1868 35.3 35.2 35.3 35.0 34.6 34.8 35.0 35.1 35.2 35.3 35.4 35.3 1869 35.2 35.1 35.1 35.0 34.9 35.1 35.2 35.4 35.5 35.5 35.5 35.4 1870 35.5 35.5 35.3 35.0 34.7 34.6 34.8 34.9 35.1 35.2 35.2 35.2 1871 35.0 34.9 34.9 34.9 34.7 34.9 35.1 35.3 35.4 35.5 35.5 35.6 1872 35.4 35.5 35.5 35.4 35.1 34.8 35.0 35.1 35.2 35.3 35.5 35.3 1873 35.3 35.3 35.0 34.9 34.6 34.7 34.9 35.1 35.2 35.4 35.5 35.5 1874 35.4 35.3 35.2 35.0 34.7 34.9 35.1 35.2 35.2 35.3 35.3 35.4 1875 35.3 35.3 35.3 35.2 35.1 35.2 35.3 35.4 35.5 35.5 35.5 35.4 1876 35.3 35.1 34.8 34.6 34.3 34.4 34.8 34.9 35.0 35.1 35.3 35.3 1877 35.2 35.2 35.2 35.0 34.6 34.8 35.0 35.2 35.4 35.5 35.5 35.5 1878 35.5 35.6 35.5 35.2 34.8 35.0 35.2 35.4 35.5 35.5 35.5 35.4 1879 35.2 35.2 35.1 34.9 34.7 34.8 34.9 35.2 35.4 35.4 35.3 35.2 1880 35.0 35.0 35.0 34.9 34.8 34.8 34.9 35.1 35.3 35.4 35.4 35.3 1881 35.2 35.1 35.1 34.8 34.6 34.7 34.9 35.1 35.2 35.3 35.4 35.4 1882 35.2 35.1 34.9 34.7 34.5 34.6 34.8 35.0 35.2 35.3 35.3 35.2 1883 35.2 35.3 35.2 35.1 34.9 34.9 34.9 35.0 35.1 35.3 35.4 35.4 1884 35.3 35.2 35.1 35.1 34.8 34.9 35.1 35.3 35.4 35.5 35.5 35.5 1885 35.5 35.5 35.5 35.3 34.9 34.7 34.9 35.0 35.1 35.2 35.3 35.3 1886 35.2 35.1 35.0 34.8 34.5 34.7 35.0 35.2 35.4 35.5 35.5 35.5 1887 35.5 35.5 35.5 35.1 34.4 34.6 35.1 35.4 35.5 35.4 35.3 35.1 1888 35.0 35.0 34.9 34.7 34.6 34.7 34.8 35.0 35.2 35.3 35.3 35.2 1889 35.2 35.2 35.1 34.8 34.7 34.6 34.9 35.1 35.3 35.4 35.3 35.3 1890 35.4 35.4 35.4 35.0 34.8 34.8 35.1 35.2 35.4 35.4 35.3 35.3 1891 35.3 35.3 35.1 34.8 34.7 34.8 35.0 35.2 35.3 35.3 35.2 35.1 1892 35.1 35.3 35.3 35.1 34.6 34.4 34.8 35.0 35.2 35.2 35.3 35.2 1893 35.1 35.2 35.3 35.0 34.8 34.9 35.1 35.3 35.5 35.5 35.6 35.5 1894 35.4 35.4 35.3 35.0 34.7 34.7 34.9 35.1 35.2 35.2 35.2 35.2 1895 35.2 35.3 35.2 35.0 34.8 35.0 35.2 35.3 35.5 35.6 35.6 35.5 1896 35.5 35.3 35.3 35.2 34.8 34.9 34.9 35.2 35.3 35.3 35.3 35.1 1897 35.1 35.1 35.0 34.8 34.5 34.7 34.9 35.0 35.2 35.4 35.5 35.4 1898 35.4 35.2 35.0 34.9 34.6 34.8 35.0 35.1 35.2 35.2 35.2 35.1 1899 35.0 35.0 35.2 34.9 34.6 34.5 34.8 35.0 35.2 35.3 35.4 35.3 1900 35.1 35.1 35.0 34.8 34.5 34.5 34.9 35.1 35.3 35.4 35.4 35.4 1901 35.4 35.2 35.1 35.0 34.8 34.8 35.0 35.1 35.3 35.4 35.4 35.3 1902 35.3 35.3 35.2 34.9 34.8 34.7 35.0 35.2 35.3 35.4 35.4 35.3 1903 35.3 35.3 35.2 34.9 34.8 34.9 35.1 35.3 35.4 35.5 35.4 35.3 1904 35.3 35.3 35.1 34.8 34.7 34.8 35.1 35.2 35.4 35.6 35.7 35.7 1905 35.5 35.5 35.3 35.1 34.8 35.0 35.0 35.1 35.2 35.4 35.5 35.5 1906 35.6 35.4 35.1 34.9 34.7 34.7 35.0 35.3 35.4 35.5 35.4 35.3 1907 35.2 35.4 35.3 35.1 34.7 34.8 35.0 35.1 35.3 35.4 35.4 35.3 1908 35.4 35.1 35.1 34.9 34.7 34.7 35.0 35.2 35.3 35.4 35.5 35.3 1909 35.2 35.2 35.2 35.2 35.0 34.8 35.1 35.2 35.3 35.4 35.4 35.3 1910 35.4 35.4 35.4 35.2 35.2 35.3 35.4 35.4 35.4 35.6 35.7 35.6 1911 35.5 35.3 35.2 35.1 34.9 35.1 35.2 35.3 35.4 35.5 35.6 35.6 1912 35.6 35.5 35.6 35.5 35.3 35.3 35.4 35.5 35.6 35.7 35.7 35.6 1913 35.6 35.6 35.6 35.2 34.8 35.1 35.2 35.2 35.1 35.2 35.3 35.2 1914 35.1 35.2 35.2 34.8 34.7 34.9 35.1 35.3 35.4 35.4 35.3 35.3 1915 35.2 35.2 35.3 35.0 34.7 34.7 35.1 35.2 35.3 35.4 35.3 35.1 1916 35.2 35.1 35.1 34.8 34.7 34.9 35.0 35.1 35.3 35.4 35.5 35.5 1917 35.4 35.3 35.3 35.2 34.7 34.7 34.8 35.0 35.2 35.3 35.3 35.2 1918 35.0 34.9 34.7 34.6 34.2 34.3 34.6 34.9 35.1 35.2 35.3 35.3 1919 35.2 35.1 35.0 34.9 34.7 34.8 35.1 35.4 35.5 35.5 35.6 35.6 1920 35.5 35.5 35.3 35.0 34.7 34.8 35.1 35.2 35.3 35.5 35.5 35.4 1921 35.3 35.3 35.2 35.0 34.9 35.0 35.2 35.3 35.4 35.5 35.5 35.4 1922 35.5 35.5 35.4 35.1 34.8 35.0 35.2 35.3 35.5 35.5 35.6 35.5 1923 35.3 35.4 35.3 35.0 34.9 34.9 35.1 35.3 35.5 35.6 35.6 35.6 1924 35.5 35.7 35.5 35.1 34.8 34.7 34.9 35.0 35.1 35.2 35.3 35.3 1925 35.3 35.3 35.2 35.1 34.7 34.9 35.0 35.2 35.2 35.3 35.4 35.3 1926 35.2 35.3 35.3 35.3 34.9 34.9 35.2 35.3 35.5 35.6 35.5 35.5 1927 35.4 35.3 35.0 34.9 34.8 34.9 35.0 35.2 35.3 35.4 35.3 35.3 1928 35.2 35.2 35.2 35.0 34.8 34.8 35.0 35.2 35.3 35.5 35.5 35.5 1929 35.5 35.3 35.1 34.8 34.5 34.7 34.8 34.9 35.0 35.2 35.2 35.1 1930 35.1 35.0 34.9 34.8 34.6 34.4 34.8 35.0 35.2 35.3 35.4 35.4 1931 35.2 35.2 34.9 34.7 34.3 34.4 34.7 34.9 35.0 35.2 35.3 35.2 1932 35.2 35.0 35.0 34.9 34.7 34.9 35.1 35.3 35.5 35.5 35.6 35.6 1933 35.6 35.7 35.6 35.2 35.0 34.9 35.2 35.3 35.4 35.4 35.3 35.3 1934 35.2 34.9 34.9 34.8 34.5 34.6 34.8 34.8 35.0 35.2 35.1 34.9 1935 34.8 34.7 34.7 34.6 34.5 34.8 34.9 35.0 35.1 35.2 35.3 35.2 1936 35.1 35.0 35.0 34.7 34.6 34.9 35.1 35.2 35.3 35.4 35.2 35.1 1937 35.1 35.2 35.1 35.1 34.7 34.7 35.0 35.3 35.4 35.5 35.5 35.5 1938 35.5 35.4 35.3 35.1 34.6 34.5 34.9 35.0 35.1 35.2 35.2 35.3 1939 35.4 35.5 35.2 35.0 34.8 35.1 35.2 35.3 35.4 35.5 35.5 35.5 1940 35.5 35.2 35.2 35.0 34.5 34.4 34.8 34.9 35.2 35.3 35.1 35.0 1941 35.1 35.1 35.0 34.8 34.6 34.5 34.9 35.1 35.3 35.4 35.5 35.4 1942 35.5 35.5 35.5 35.2 34.8 34.7 35.1 35.2 35.3 35.3 35.4 35.3 1943 35.1 35.0 35.0 34.9 34.7 34.7 35.0 35.2 35.4 35.4 35.4 35.3 1944 35.4 35.3 35.2 35.1 34.7 34.8 35.0 35.0 35.2 35.2 35.3 35.3 1945 35.3 35.3 35.2 35.0 34.8 34.9 35.1 35.3 35.4 35.5 35.6 35.5 1946 35.5 35.6 35.5 35.2 34.7 34.5 34.7 34.9 35.2 35.4 35.4 35.3 1947 35.4 35.3 35.2 35.0 34.7 34.8 34.9 35.1 35.2 35.3 35.4 35.4 1948 35.4 35.1 35.0 35.0 34.8 35.0 35.2 35.3 35.5 35.6 35.6 35.4 1949 35.4 35.4 35.3 35.0 34.7 34.9 35.0 35.2 35.1 35.2 35.2 35.0 1950 35.0 35.2 34.9 34.7 34.4 34.7 34.9 35.1 35.3 35.4 35.4 35.3 1951 35.2 35.3 35.4 35.4 35.0 34.9 35.2 35.3 35.4 35.5 35.5 35.5 1952 35.3 35.2 35.0 34.8 34.2 34.4 34.7 34.9 35.1 35.3 35.2 35.2 1953 35.1 34.9 34.8 34.5 34.4 34.4 34.8 35.1 35.2 35.3 35.4 35.4 1954 35.3 35.1 34.9 34.8 34.6 34.9 35.1 35.3 35.4 35.4 35.5 35.5 1955 35.5 35.5 35.4 35.2 34.4 34.6 34.8 34.9 35.1 35.2 35.3 35.3 1956 35.3 35.2 35.2 35.1 34.5 34.6 35.1 35.3 35.4 35.5 35.6 35.7 1957 35.6 35.7 35.7 35.5 35.0 35.0 35.0 35.0 35.1 35.2 35.3 35.2 1958 35.2 35.2 35.1 34.9 34.7 34.9 35.0 35.2 35.3 35.4 35.4 35.2 1959 35.3 35.3 35.2 34.8 34.6 34.8 35.1 35.3 35.5 35.6 35.5 35.4 1960 35.4 35.1 34.7 34.4 34.2 34.5 34.8 34.9 35.1 35.3 35.3 35.3 1961 35.3 35.1 35.0 34.8 34.7 34.8 34.9 35.1 35.2 35.4 35.5 35.5 1962 35.5 35.6 35.4 35.1 34.8 34.9 35.1 35.3 35.5 35.5 35.5 35.5 1963 35.5 35.5 35.6 35.5 34.9 34.9 35.0 35.2 35.4 35.6 35.6 35.5 1964 35.3 35.1 35.0 34.7 34.2 34.4 34.8 35.0 35.2 35.4 35.4 35.4 1965 35.4 35.3 35.2 34.9 34.6 34.8 35.1 35.3 35.4 35.4 35.5 35.4 1966 35.3 35.2 35.1 34.8 34.7 35.0 35.1 35.3 35.5 35.6 35.6 35.6 1967 35.5 35.2 35.2 35.1 34.8 34.7 35.0 35.1 35.2 35.2 35.3 35.3 1968 35.3 35.3 35.2 35.1 35.0 34.9 35.2 35.4 35.5 35.6 35.6 35.5 1969 35.4 35.5 35.5 35.1 34.6 34.6 34.9 35.1 35.2 35.2 35.2 35.1 1970 35.1 35.2 35.2 35.0 34.5 34.6 34.9 35.1 35.2 35.3 35.3 35.2 1971 35.2 35.1 35.0 34.9 34.7 34.7 34.9 35.1 35.3 35.4 35.3 35.3 1972 35.3 35.3 35.3 35.2 34.8 34.8 35.1 35.3 35.4 35.5 35.5 35.5 1973 35.4 35.5 35.3 35.2 34.8 35.0 35.2 35.4 35.5 35.6 35.5 35.5 1974 35.3 35.3 35.3 35.2 34.8 34.7 35.0 35.3 35.4 35.5 35.6 35.6 1975 35.5 35.2 35.1 34.8 34.6 34.8 35.0 35.2 35.3 35.4 35.4 35.4 1976 35.4 35.3 35.2 35.0 34.6 34.4 34.9 35.1 35.2 35.3 35.4 35.3 1977 35.1 35.0 35.0 35.0 34.8 34.9 35.1 35.2 35.4 35.5 35.5 35.5 1978 35.4 35.3 35.3 35.0 34.6 34.8 35.0 35.0 35.2 35.3 35.4 35.4 1979 35.4 35.4 35.1 35.1 34.9 35.1 35.2 35.3 35.5 35.5 35.6 35.5 1980 35.5 35.2 35.1 35.0 34.9 35.0 35.1 35.1 35.2 35.3 35.3 35.2 1981 35.2 35.2 35.1 34.9 34.8 34.8 35.0 35.3 35.4 35.5 35.6 35.5 1982 35.5 35.6 35.3 35.1 34.7 34.9 35.1 35.3 35.5 35.5 35.4 35.2 1983 35.2 35.0 34.8 34.6 34.4 34.6 34.9 35.2 35.3 35.4 35.3 35.2 1984 35.1 35.1 35.0 34.6 34.6 34.9 35.0 35.2 35.4 35.5 35.5 35.5 1985 35.5 35.2 35.1 34.8 34.5 34.5 34.7 34.8 35.0 35.2 35.2 35.0 1986 35.0 35.0 34.9 34.8 34.7 34.9 35.1 35.3 35.4 35.4 35.4 35.3 1987 35.2 35.3 35.2 34.8 34.3 34.6 34.9 35.1 35.2 35.2 35.3 35.2 1988 35.3 35.2 35.0 34.8 34.5 34.6 34.8 35.0 35.2 35.3 35.4 35.4 1989 35.5 35.5 35.2 35.0 34.5 34.6 35.0 35.2 35.2 35.2 35.2 35.2 1990 35.2 35.2 34.9 35.0 34.7 34.6 34.8 35.1 35.2 35.3 35.4 35.5 2 141 -27.46 113.77 1850 36.2 36.2 36.2 36.2 36.2 36.1 36.1 36.1 36.1 36.1 36.1 36.1 1851 36.1 36.1 36.2 36.1 36.1 36.1 36.1 36.1 36.1 36.1 36.1 36.1 1852 36.1 36.2 36.2 36.2 36.2 36.1 36.1 36.1 36.1 36.1 36.1 36.1 1853 36.1 36.1 36.2 36.2 36.2 36.2 36.1 36.1 36.1 36.1 36.1 36.1 1854 36.2 36.2 36.2 36.2 36.2 36.2 36.2 36.2 36.2 36.1 36.1 36.2 1855 36.1 36.2 36.2 36.2 36.1 36.2 36.2 36.2 36.2 36.2 36.1 36.1 1856 36.2 36.2 36.2 36.2 36.2 36.1 36.1 36.1 36.1 36.1 36.1 36.1 1857 36.2 36.2 36.2 36.3 36.2 36.2 36.2 36.2 36.2 36.1 36.2 36.2 1858 36.2 36.3 36.3 36.3 36.3 36.2 36.2 36.2 36.2 36.2 36.2 36.2 1859 36.2 36.2 36.3 36.3 36.3 36.2 36.2 36.2 36.1 36.1 36.1 36.2 1860 36.2 36.2 36.2 36.2 36.2 36.2 36.1 36.1 36.1 36.1 36.1 36.1 1861 36.2 36.2 36.3 36.3 36.3 36.2 36.2 36.2 36.1 36.2 36.2 36.2 1862 36.2 36.2 36.3 36.3 36.3 36.3 36.2 36.2 36.2 36.2 36.2 36.2 1863 36.2 36.3 36.3 36.3 36.3 36.2 36.2 36.2 36.2 36.2 36.2 36.2 1864 36.2 36.2 36.2 36.3 36.3 36.2 36.2 36.2 36.2 36.1 36.2 36.2 1865 36.2 36.2 36.2 36.3 36.2 36.2 36.2 36.1 36.1 36.1 36.1 36.1 1866 36.1 36.2 36.2 36.3 36.2 36.2 36.1 36.1 36.1 36.1 36.1 36.1 1867 36.1 36.1 36.2 36.2 36.1 36.1 36.1 36.0 36.0 36.0 36.0 36.0 1868 36.1 36.2 36.2 36.2 36.2 36.1 36.1 36.0 36.1 36.0 36.0 36.0 1869 36.1 36.1 36.1 36.2 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 1870 36.0 36.1 36.2 36.2 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 1871 36.1 36.1 36.1 36.1 36.1 36.1 36.1 36.0 36.0 36.0 36.0 36.0 1872 36.1 36.1 36.2 36.1 36.2 36.1 36.1 36.1 36.1 36.1 36.1 36.1 1873 36.1 36.1 36.2 36.2 36.2 36.1 36.1 36.1 36.1 36.0 36.0 36.0 1874 36.0 36.0 36.1 36.1 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 1875 36.0 36.1 36.1 36.2 36.1 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1876 36.0 36.0 36.0 36.1 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 1877 36.1 36.1 36.2 36.2 36.1 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1878 36.0 36.0 36.0 36.1 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1879 36.0 36.1 36.1 36.1 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.1 1880 36.1 36.1 36.2 36.2 36.2 36.1 36.1 36.1 36.1 36.1 36.1 36.1 1881 36.1 36.1 36.2 36.2 36.2 36.2 36.1 36.1 36.1 36.1 36.1 36.1 1882 36.1 36.2 36.2 36.3 36.2 36.2 36.1 36.1 36.1 36.1 36.1 36.1 1883 36.1 36.2 36.2 36.2 36.2 36.2 36.1 36.1 36.1 36.1 36.1 36.2 1884 36.2 36.2 36.2 36.2 36.2 36.2 36.2 36.1 36.1 36.1 36.1 36.1 1885 36.1 36.1 36.2 36.2 36.2 36.2 36.1 36.1 36.1 36.1 36.1 36.1 1886 36.1 36.2 36.2 36.2 36.2 36.1 36.1 36.1 36.1 36.1 36.1 36.1 1887 36.1 36.1 36.2 36.2 36.2 36.1 36.1 36.1 36.1 36.0 36.0 36.0 1888 36.1 36.1 36.2 36.2 36.1 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1889 36.0 36.0 36.1 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1890 36.0 36.0 36.1 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1891 36.0 36.0 36.0 36.1 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1892 36.0 36.0 36.1 36.1 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 1893 36.0 36.1 36.1 36.2 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 1894 36.0 36.1 36.1 36.1 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 1895 36.1 36.1 36.1 36.2 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 1896 36.1 36.1 36.0 36.1 36.1 36.1 36.1 36.0 36.0 36.0 36.0 36.0 1897 36.1 36.2 36.2 36.2 36.2 36.1 36.1 36.0 36.0 36.0 36.0 36.0 1898 36.1 36.1 36.1 36.2 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 1899 36.0 36.1 36.1 36.2 36.1 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1900 36.1 36.2 36.2 36.2 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 1901 36.0 36.0 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1902 36.0 36.0 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1903 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1904 36.0 36.0 36.0 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1905 36.0 36.0 36.1 36.2 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 1906 36.1 36.1 36.1 36.2 36.2 36.1 36.1 36.1 36.1 36.1 36.1 36.1 1907 36.1 36.2 36.2 36.2 36.2 36.1 36.1 36.1 36.1 36.1 36.1 36.1 1908 36.1 36.1 36.2 36.2 36.1 36.1 36.1 36.1 36.1 36.0 36.0 36.0 1909 36.1 36.1 36.1 36.1 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 1910 36.0 36.1 36.0 36.0 35.9 35.9 35.8 35.8 35.8 35.8 35.8 35.8 1911 35.8 35.8 35.9 35.9 35.9 35.9 35.8 35.8 35.8 35.8 35.9 35.9 1912 35.9 35.9 36.0 36.0 35.9 35.9 35.8 35.8 35.8 35.8 35.8 35.9 1913 35.9 35.9 35.9 36.0 35.9 35.9 35.9 35.9 35.9 35.9 35.9 35.9 1914 35.9 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1915 36.0 36.1 36.1 36.1 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 1916 36.0 36.1 36.2 36.2 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 1917 36.0 36.0 36.1 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1918 36.0 36.0 36.0 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1919 36.0 36.0 36.1 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1920 36.0 36.0 36.1 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1921 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1922 36.0 36.0 36.1 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1923 36.0 36.0 36.2 36.2 36.1 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1924 36.0 36.0 36.1 36.1 36.0 36.0 35.9 35.9 35.9 35.9 35.9 35.9 1925 35.9 36.0 36.0 36.0 36.0 36.0 35.9 35.9 35.9 35.9 35.9 35.9 1926 35.9 36.0 36.0 36.0 36.0 35.9 35.8 35.8 35.8 35.8 35.8 35.8 1927 35.8 35.9 36.0 35.9 35.8 35.8 35.8 35.8 35.8 35.8 35.8 35.8 1928 35.8 35.9 35.9 35.9 35.9 35.8 35.8 35.8 35.8 35.8 35.8 35.8 1929 35.8 35.9 35.9 35.9 35.9 35.9 35.8 35.8 35.8 35.8 35.8 35.9 1930 35.9 35.9 36.0 36.0 35.9 35.9 35.9 35.8 35.8 35.8 35.8 35.8 1931 35.9 35.9 36.0 36.0 36.0 35.9 35.9 35.9 35.9 35.9 35.9 35.9 1932 35.9 36.0 36.0 36.0 36.0 35.9 35.9 35.9 35.9 35.9 35.9 35.9 1933 35.9 36.0 36.0 36.0 36.0 36.0 35.9 35.9 35.9 35.9 35.9 36.0 1934 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1935 36.0 36.0 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1936 36.0 36.0 36.0 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1937 36.0 36.0 36.0 36.1 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1938 36.0 36.1 36.2 36.2 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.1 1939 36.1 36.2 36.2 36.2 36.1 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1940 36.0 36.1 36.1 36.1 36.2 36.1 36.0 36.0 36.0 36.0 36.0 36.0 1941 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 35.9 35.9 35.9 35.9 1942 36.0 36.0 36.1 36.1 36.0 36.0 35.9 35.9 35.9 36.0 36.0 36.0 1943 36.0 36.0 36.0 36.1 36.0 36.0 35.9 35.9 35.9 35.9 35.9 35.9 1944 35.9 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1945 36.0 36.0 36.1 36.1 36.0 36.0 36.0 36.0 35.9 35.9 35.9 36.0 1946 36.0 36.0 36.0 36.0 36.0 36.0 35.9 35.9 35.9 35.9 35.9 35.9 1947 35.9 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1948 36.0 36.0 36.1 36.0 36.0 36.0 36.0 36.0 36.0 36.0 35.9 35.9 1949 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1950 36.0 36.0 36.1 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1951 36.0 36.1 36.1 36.2 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 1952 36.0 36.1 36.1 36.1 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 1953 36.0 36.1 36.2 36.2 36.2 36.1 36.0 36.0 36.0 36.0 36.0 36.1 1954 36.1 36.1 36.2 36.2 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 1955 36.0 36.0 36.0 36.1 36.1 36.1 36.1 36.0 36.0 36.0 36.0 36.1 1956 36.0 36.1 36.1 36.1 36.1 36.0 36.0 36.0 35.9 35.9 35.9 35.9 1957 35.9 36.0 36.0 36.0 36.0 36.0 35.9 35.9 35.9 35.9 35.9 35.9 1958 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 35.9 36.0 36.0 35.9 1959 36.0 36.0 36.1 36.1 36.0 36.0 36.0 36.0 35.9 35.9 35.9 36.0 1960 36.0 36.0 36.0 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1961 36.1 36.1 36.1 36.2 36.1 36.1 36.1 36.0 36.0 36.0 36.0 36.0 1962 36.0 36.1 36.1 36.1 36.1 36.1 36.1 36.1 36.1 36.1 36.1 36.1 1963 36.1 36.1 36.2 36.2 36.2 36.1 36.1 36.1 36.1 36.1 36.0 36.0 1964 36.0 36.1 36.2 36.2 36.2 36.1 36.1 36.1 36.1 36.1 36.1 36.1 1965 36.1 36.1 36.2 36.2 36.2 36.2 36.1 36.1 36.1 36.1 36.1 36.1 1966 36.1 36.2 36.2 36.2 36.2 36.1 36.1 36.1 36.1 36.1 36.1 36.1 1967 36.1 36.2 36.1 36.2 36.2 36.1 36.1 36.1 36.1 36.1 36.1 36.1 1968 36.1 36.1 36.2 36.2 36.1 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1969 36.0 36.0 36.1 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1970 36.0 36.0 36.1 36.1 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 1971 36.0 36.1 36.1 36.2 36.2 36.1 36.1 36.1 36.1 36.1 36.0 36.0 1972 36.1 36.1 36.2 36.2 36.2 36.1 36.1 36.1 36.1 36.1 36.1 36.1 1973 36.2 36.2 36.2 36.3 36.2 36.2 36.2 36.1 36.1 36.1 36.1 36.1 1974 36.1 36.2 36.2 36.3 36.2 36.2 36.2 36.1 36.1 36.2 36.2 36.2 1975 36.2 36.2 36.2 36.3 36.2 36.2 36.2 36.2 36.2 36.2 36.2 36.2 1976 36.2 36.2 36.2 36.2 36.2 36.2 36.2 36.2 36.2 36.2 36.2 36.2 1977 36.2 36.3 36.3 36.3 36.3 36.2 36.1 36.1 36.1 36.1 36.1 36.1 1978 36.1 36.2 36.2 36.2 36.2 36.2 36.1 36.1 36.1 36.1 36.1 36.2 1979 36.2 36.2 36.3 36.2 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 1980 36.0 36.0 36.0 36.1 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1981 36.0 36.0 36.0 36.0 36.0 36.0 35.9 35.9 35.9 35.9 35.9 35.9 1982 35.9 36.0 36.0 36.0 35.9 35.9 35.9 35.9 35.9 35.9 35.9 35.9 1983 35.9 36.0 36.0 36.0 36.0 36.0 35.9 35.9 35.9 35.9 35.9 35.9 1984 35.9 36.0 36.0 36.1 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1985 36.0 36.0 36.0 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1986 36.0 36.1 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1987 36.0 36.0 36.0 36.1 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 1988 36.0 36.1 36.2 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1989 36.0 36.0 36.1 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 36.0 1990 36.0 36.1 36.1 36.1 36.1 36.0 36.0 36.0 36.0 36.0 36.0 36.0 3 141 -22.29 166.27 1850 35.7 35.8 35.8 35.8 35.8 35.8 35.8 35.7 35.7 35.7 35.8 35.8 1851 35.9 35.9 36.0 36.1 36.1 36.1 36.1 36.0 36.0 36.1 36.0 35.9 1852 35.7 35.0 34.2 34.5 34.7 34.8 35.1 35.2 35.3 35.4 35.5 35.6 1853 35.7 35.8 35.8 35.8 35.8 35.8 35.8 35.9 35.9 36.0 36.0 35.8 1854 35.5 35.3 35.2 35.4 35.6 35.9 36.0 36.1 36.2 36.2 36.1 35.9 1855 35.7 35.4 35.2 35.3 35.6 35.7 35.8 35.9 35.8 35.8 35.8 35.7 1856 35.7 35.7 35.6 35.5 35.5 35.6 35.6 35.7 35.7 35.7 35.7 35.7 1857 35.7 35.7 35.7 35.7 35.7 35.8 35.9 35.9 35.9 35.9 35.8 35.7 1858 35.5 35.4 35.5 35.7 35.7 35.8 35.9 35.9 36.0 36.0 36.0 35.9 1859 35.9 35.9 36.0 36.0 36.1 36.2 36.2 36.2 36.2 36.2 36.1 35.9 1860 35.8 35.6 35.5 35.3 35.1 35.5 35.7 35.8 35.9 35.9 36.0 36.0 1861 36.1 36.2 36.2 36.2 36.1 36.0 36.0 35.9 35.9 35.7 35.6 35.5 1862 35.5 35.5 35.6 35.6 35.7 35.8 35.9 35.9 36.0 36.0 36.1 36.0 1863 36.0 35.9 35.9 35.8 35.6 35.7 35.8 35.9 36.0 36.0 36.0 36.0 1864 36.1 36.1 36.0 35.9 35.9 35.9 36.0 36.0 36.0 36.0 36.0 35.9 1865 35.9 35.8 35.8 35.6 35.4 35.3 35.7 35.8 35.8 35.8 35.8 35.8 1866 35.9 35.9 35.8 35.6 35.5 35.5 35.6 35.7 35.7 35.8 35.7 35.6 1867 35.5 35.4 35.3 35.4 35.6 35.6 35.6 35.6 35.6 35.6 35.7 35.7 1868 35.7 35.6 35.6 35.6 35.5 35.5 35.6 35.6 35.7 35.7 35.7 35.7 1869 35.7 35.7 35.5 35.5 35.5 35.6 35.7 35.7 35.8 35.8 35.8 35.8 1870 35.9 35.9 35.9 35.9 36.0 36.0 36.0 36.0 36.0 35.8 34.5 32.7 1871 33.2 34.1 34.8 35.0 35.1 35.2 35.3 35.4 35.5 35.6 35.7 35.8 1872 35.8 35.8 35.8 35.7 35.8 35.8 35.8 35.8 35.8 35.7 35.5 35.4 1873 35.3 35.1 34.9 34.8 34.6 34.7 35.0 35.3 35.4 35.5 35.5 35.6 1874 35.7 35.6 35.6 35.5 35.5 35.6 35.6 35.7 35.7 35.7 35.8 35.7 1875 35.4 35.6 35.6 35.7 35.8 35.8 35.8 35.8 35.7 35.7 35.8 35.8 1876 35.9 35.9 36.0 36.0 36.1 36.0 36.0 36.0 36.0 36.0 36.0 35.9 1877 35.8 35.6 35.4 35.3 35.2 34.9 34.8 35.1 35.3 35.4 35.5 35.6 1878 35.7 35.7 35.8 35.8 35.8 35.7 35.7 35.8 35.8 35.9 35.8 35.7 1879 35.7 35.7 35.3 35.0 35.1 35.4 35.4 35.5 35.6 35.7 35.7 35.6 1880 35.5 35.4 35.4 35.3 35.3 35.5 35.6 35.7 35.7 35.7 35.8 35.8 1881 35.9 35.9 35.9 35.8 35.8 35.8 35.8 35.8 35.9 35.8 35.9 35.9 1882 35.8 35.8 35.8 35.8 35.8 35.8 35.8 35.8 35.8 35.6 35.6 35.7 1883 35.7 35.8 35.7 35.7 35.7 35.7 35.8 35.8 35.8 35.7 35.7 35.6 1884 35.5 35.5 35.6 35.7 35.8 35.8 35.8 35.7 35.7 35.8 35.8 35.8 1885 35.7 35.7 35.8 35.8 35.8 35.9 35.9 35.9 35.9 36.0 36.0 36.0 1886 35.9 35.7 35.5 35.2 35.0 34.9 35.0 35.3 35.4 35.4 35.5 35.5 1887 35.5 35.5 35.4 35.2 35.2 35.4 35.5 35.6 35.6 35.7 35.7 35.7 1888 35.7 35.6 35.3 35.0 35.0 35.2 35.4 35.5 35.6 35.6 35.7 35.7 1889 35.8 35.8 35.8 35.7 35.7 35.7 35.7 35.8 35.8 35.8 35.8 35.6 1890 35.4 35.3 35.3 35.3 35.5 35.7 35.9 35.9 35.9 35.9 35.9 35.9 1891 35.8 35.8 35.8 35.9 36.0 36.1 36.1 36.1 36.1 36.0 35.8 35.8 1892 35.9 35.8 35.7 35.6 35.5 35.5 35.7 35.8 35.8 35.9 35.9 35.9 1893 35.9 35.9 35.8 35.6 35.2 35.1 35.3 35.5 35.7 35.8 35.9 36.1 1894 36.1 36.0 35.9 35.9 36.0 36.0 36.0 36.0 36.0 36.0 36.0 35.8 1895 35.7 35.6 35.5 35.4 35.0 34.8 35.2 35.3 35.4 35.5 35.6 35.7 1896 35.7 35.7 35.7 35.9 35.9 36.0 36.0 36.0 36.0 36.1 36.0 35.9 1897 35.5 35.4 35.2 34.9 34.8 35.1 35.4 35.5 35.6 35.7 35.7 35.7 1898 35.8 35.8 35.8 35.8 35.8 35.9 35.9 36.0 36.0 36.0 36.0 35.4 1899 34.8 34.5 34.8 35.2 35.4 35.5 35.6 35.7 35.7 35.7 35.7 35.8 1900 35.8 35.8 35.7 35.2 35.3 35.5 35.7 35.8 35.8 35.9 35.9 35.9 1901 35.9 36.0 36.0 35.9 35.9 35.7 35.6 35.7 35.8 35.8 35.8 35.8 1902 35.9 36.0 36.0 36.0 36.0 36.0 36.0 35.9 35.9 35.9 35.8 35.8 1903 35.7 35.7 35.7 35.3 34.7 34.8 35.3 35.4 35.5 35.5 35.6 35.6 1904 35.7 35.8 35.9 35.9 35.8 35.8 35.8 35.8 35.8 35.8 35.8 35.8 1905 35.8 35.8 35.8 35.9 35.9 35.9 35.9 35.9 35.9 35.9 35.9 35.9 1906 35.9 35.9 36.0 35.9 35.9 35.9 36.0 36.0 36.1 36.1 36.0 35.9 1907 35.6 35.1 34.6 34.7 34.9 35.3 35.5 35.7 35.8 35.8 35.8 35.8 1908 35.8 35.7 35.6 35.7 35.6 35.5 35.6 35.7 35.8 35.8 35.8 35.8 1909 35.7 35.5 35.4 35.2 35.2 35.4 35.5 35.7 35.7 35.8 35.8 35.7 1910 35.6 35.5 35.2 35.1 35.2 35.4 35.5 35.6 35.7 35.7 35.7 35.8 1911 35.8 35.8 35.7 35.7 35.6 35.7 35.8 35.8 35.8 35.7 35.5 35.2 1912 35.0 34.9 34.7 34.7 34.7 34.8 35.1 35.2 35.4 35.5 35.5 35.6 1913 35.7 35.8 35.9 36.0 35.9 35.7 35.7 35.7 35.7 35.7 35.7 35.6 1914 35.4 35.2 34.6 34.2 34.5 34.8 35.1 35.3 35.4 35.5 35.6 35.6 1915 35.8 35.9 36.0 36.1 36.0 35.9 35.9 35.9 35.8 35.8 35.5 35.1 1916 34.7 34.5 34.6 34.8 35.0 35.2 35.3 35.5 35.5 35.5 35.6 35.7 1917 35.7 35.7 35.8 35.8 35.9 35.9 35.8 35.8 35.8 35.9 35.9 35.3 1918 34.2 34.2 35.1 35.0 35.1 35.2 35.3 35.3 35.4 35.5 35.5 35.6 1919 35.7 35.8 35.8 35.7 35.6 35.7 35.7 35.7 35.7 35.7 35.7 35.7 1920 35.7 35.6 35.6 35.8 35.9 36.0 36.0 36.0 36.0 36.0 35.8 35.3 1921 34.7 34.6 34.4 34.9 35.2 35.5 35.7 35.8 35.8 35.9 35.9 35.9 1922 35.9 35.8 35.8 35.7 35.7 35.7 35.7 35.7 35.7 35.8 35.9 35.9 1923 35.9 35.8 35.6 35.2 34.7 34.7 35.0 35.2 35.3 35.3 35.4 35.4 1924 35.3 35.3 35.4 35.4 35.4 35.5 35.5 35.6 35.6 35.6 35.6 35.6 1925 35.6 35.6 35.6 35.5 35.6 35.7 35.7 35.7 35.8 35.8 35.8 35.8 1926 35.6 35.4 35.4 35.4 35.6 35.6 35.6 35.6 35.6 35.5 35.5 35.5 1927 35.5 35.4 35.2 34.9 34.9 35.1 35.3 35.4 35.5 35.5 35.6 35.6 1928 35.4 34.8 34.4 34.8 35.1 35.3 35.5 35.6 35.7 35.8 35.8 35.9 1929 35.9 35.9 35.9 35.7 35.6 35.7 35.7 35.8 35.8 35.9 36.0 35.9 1930 35.8 35.7 35.6 35.5 35.4 35.4 35.5 35.7 35.8 35.8 35.8 35.8 1931 35.8 35.8 35.9 35.8 35.8 35.9 36.0 36.0 36.0 36.1 36.0 35.4 1932 35.1 34.6 34.3 34.7 35.4 35.7 35.7 35.7 35.8 35.8 35.8 35.8 1933 35.8 35.8 35.8 35.8 35.8 35.9 36.0 36.1 36.1 36.1 36.1 36.0 1934 35.5 35.3 35.5 35.5 35.6 35.8 35.9 36.0 36.0 35.9 35.8 35.7 1935 35.6 35.5 35.4 35.2 35.2 35.3 35.6 35.7 35.8 35.8 35.9 35.9 1936 35.9 35.8 35.8 35.6 35.6 35.8 35.8 35.8 35.9 35.9 35.8 35.6 1937 35.4 34.7 34.0 34.4 34.3 34.3 34.4 34.6 34.7 35.0 35.1 35.3 1938 35.3 35.5 35.6 35.7 35.7 35.7 35.7 35.7 35.8 35.8 35.8 35.9 1939 35.8 35.7 35.6 35.5 35.5 35.6 35.7 35.8 35.9 35.9 36.0 36.1 1940 36.1 36.1 35.9 35.6 35.5 35.5 35.6 35.7 35.8 35.8 35.7 35.2 1941 34.5 34.2 34.1 34.9 35.1 35.2 35.3 35.4 35.6 35.7 35.8 35.9 1942 36.1 36.1 35.9 35.9 35.9 35.9 36.0 36.0 36.0 36.0 36.0 35.7 1943 35.3 35.1 35.3 35.5 35.6 35.7 35.7 35.8 35.8 35.8 35.7 35.8 1944 35.8 35.8 35.9 35.9 35.9 35.9 35.9 35.9 35.9 36.0 35.9 35.9 1945 35.8 35.8 35.7 35.6 35.4 35.2 35.1 35.2 35.3 35.4 35.4 35.4 1946 35.3 35.4 35.3 35.2 35.2 35.4 35.5 35.6 35.7 35.7 35.7 35.6 1947 35.6 35.6 35.7 35.8 35.8 35.9 35.9 35.9 36.0 36.0 35.9 35.5 1948 35.1 35.0 35.0 35.0 35.2 35.2 35.5 35.6 35.7 35.8 35.8 35.9 1949 35.9 35.7 35.5 35.1 35.0 35.3 35.5 35.6 35.7 35.7 35.7 35.7 1950 35.7 35.7 35.6 35.6 35.7 35.8 35.9 36.0 35.9 35.8 35.7 35.6 1951 35.6 35.7 35.8 35.8 35.8 35.8 35.8 35.8 35.8 35.8 35.8 35.8 1952 35.6 35.6 35.5 35.4 35.4 35.5 35.5 35.7 35.7 35.7 35.7 35.4 1953 34.9 34.5 34.3 34.9 35.4 35.6 35.6 35.6 35.7 35.7 35.5 35.2 1954 34.8 34.6 34.6 34.5 35.0 35.0 35.3 35.5 35.6 35.6 35.8 35.9 1955 36.0 36.2 36.3 36.2 36.2 36.0 36.0 35.9 35.9 35.9 35.9 35.8 1956 35.8 35.6 35.5 35.4 35.6 35.8 35.9 35.9 35.9 36.0 36.0 36.1 1957 36.1 36.0 35.8 35.7 35.5 35.5 35.6 35.7 35.7 35.7 35.5 35.1 1958 34.9 34.9 34.8 34.9 35.0 35.3 35.4 35.5 35.6 35.4 35.2 35.2 1959 35.2 35.1 35.0 35.0 35.0 35.1 35.3 35.4 35.5 35.6 35.7 35.8 1960 35.8 35.8 36.1 36.2 36.0 36.0 36.0 35.9 35.9 35.9 35.9 36.0 1961 36.0 36.0 35.9 35.7 35.4 35.4 35.5 35.6 35.6 35.7 35.7 35.6 1962 35.7 35.7 35.7 35.8 35.8 35.8 35.9 35.9 35.9 36.0 36.0 35.9 1963 35.8 35.5 35.4 35.5 35.8 35.9 36.0 36.0 36.1 36.1 35.9 35.5 1964 35.0 34.7 34.5 34.5 35.1 34.9 35.0 35.2 35.4 35.5 35.7 35.8 1965 35.8 36.0 36.0 35.9 35.8 35.8 35.8 35.9 35.8 35.8 35.6 35.5 1966 35.4 35.2 35.0 34.9 34.8 34.8 35.0 35.3 35.4 35.5 35.5 35.6 1967 35.6 35.7 35.7 35.8 35.8 35.7 35.7 35.7 35.7 35.7 35.7 35.6 1968 35.6 35.5 35.4 35.4 35.3 35.4 35.4 35.4 35.3 35.4 35.6 35.7 1969 35.9 35.9 36.0 36.0 35.9 35.9 35.8 35.8 35.9 36.0 36.0 36.0 1970 36.1 36.0 36.0 35.8 35.5 34.8 35.2 35.4 35.5 35.7 35.7 35.8 1971 35.8 35.9 35.8 35.8 35.6 35.3 35.5 35.5 35.5 35.5 35.5 35.5 1972 35.4 35.4 35.4 35.4 35.5 35.5 35.6 35.6 35.7 35.8 35.8 35.8 1973 35.8 35.8 35.8 35.8 35.7 35.7 35.7 35.6 35.7 35.7 35.7 35.7 1974 35.6 35.4 35.3 35.2 35.0 35.0 35.2 35.3 35.3 35.2 35.2 35.2 1975 35.1 35.2 35.2 35.4 35.5 35.6 35.6 35.7 35.7 35.8 35.9 35.9 1976 35.9 35.9 35.9 35.8 35.6 35.7 35.7 35.8 35.6 35.4 34.9 34.8 1977 34.9 34.9 35.0 35.1 35.3 35.2 35.2 35.3 35.3 35.3 35.3 35.4 1978 35.5 35.5 35.5 35.4 35.5 35.5 35.5 35.6 35.6 35.7 35.8 35.5 1979 34.2 33.6 33.7 34.0 34.8 35.0 35.3 35.4 35.5 35.6 35.7 35.7 1980 35.9 36.1 36.3 36.2 36.2 36.2 36.1 36.0 36.0 36.0 35.9 35.8 1981 35.7 35.5 35.4 35.2 35.0 35.0 35.4 35.5 35.7 35.7 35.8 35.7 1982 35.7 35.8 35.9 35.8 35.8 35.8 35.8 35.8 35.8 35.8 35.8 35.7 1983 35.6 35.5 35.5 35.4 35.2 35.3 35.5 35.6 35.7 35.8 35.8 35.9 1984 35.8 35.6 35.3 35.1 35.2 35.3 35.5 35.6 35.7 35.7 35.7 35.8 1985 35.8 35.8 35.8 35.7 35.7 35.7 35.7 35.7 35.7 35.8 35.9 35.8 1986 35.7 35.5 35.4 35.2 35.2 35.3 35.5 35.6 35.7 35.8 35.8 35.8 1987 35.8 35.8 35.8 35.8 35.8 35.7 35.7 35.7 35.7 35.7 35.6 35.3 1988 34.9 34.3 33.8 33.9 34.5 34.6 34.7 35.0 35.2 35.4 35.5 35.6 1989 35.7 35.8 35.9 35.8 35.7 35.7 35.7 35.7 35.7 35.7 35.8 35.7 1990 35.5 35.4 35.1 35.1 35.0 35.0 35.2 35.3 35.3 35.4 35.4 35.5 4 141 6.00 198.00 1850 34.7 34.9 35.0 34.9 35.0 34.8 34.5 34.4 34.2 34.1 33.8 33.9 1851 34.3 34.5 34.9 35.0 35.0 35.0 35.0 35.0 34.9 34.8 34.9 34.9 1852 34.9 34.8 34.8 34.8 35.0 35.1 35.0 34.9 34.7 34.4 34.3 34.4 1853 34.8 35.0 35.0 35.2 35.0 35.0 35.0 34.9 34.9 34.7 34.2 33.9 1854 34.5 35.0 35.0 34.9 35.0 35.0 34.8 34.6 34.3 33.4 33.6 34.2 1855 34.8 35.0 35.0 35.0 34.8 34.7 34.4 34.6 34.5 34.4 34.2 34.2 1856 34.5 34.9 35.0 35.0 34.8 34.8 34.9 34.9 35.0 35.0 34.8 34.8 1857 34.9 35.0 35.0 35.0 34.8 34.8 34.8 34.7 34.8 34.7 34.5 34.7 1858 35.0 35.0 35.1 35.0 34.8 34.7 34.7 34.6 34.6 34.6 34.6 34.5 1859 34.6 35.0 35.1 35.1 34.9 34.8 34.6 34.5 34.4 34.2 34.2 34.2 1860 34.4 34.9 35.1 35.1 35.0 34.9 34.8 34.7 34.2 33.6 33.8 34.1 1861 34.7 35.0 35.1 35.1 34.9 34.8 34.8 34.8 34.6 34.4 34.1 34.5 1862 34.9 35.1 35.1 35.0 35.0 34.8 35.0 35.0 34.8 34.7 34.6 34.9 1863 35.0 35.0 35.0 35.0 34.9 34.8 34.4 33.8 33.3 33.2 33.5 33.9 1864 33.8 34.6 34.9 34.9 35.1 35.2 35.1 35.1 35.1 35.0 34.8 34.8 1865 34.9 34.9 34.8 34.8 34.8 34.8 34.6 34.4 34.3 34.2 34.2 34.5 1866 34.8 35.0 35.1 35.0 34.8 34.7 34.5 34.2 33.9 33.4 33.7 34.1 1867 34.7 34.8 34.7 34.7 34.8 34.9 34.9 34.8 34.6 34.5 34.1 34.3 1868 34.8 35.0 35.1 35.1 34.8 34.8 34.9 34.8 34.7 34.4 34.1 34.1 1869 34.5 34.9 35.0 35.0 34.8 34.8 34.3 33.5 32.8 32.8 33.0 33.8 1870 34.8 35.0 35.1 34.8 34.8 34.7 34.7 34.8 34.8 34.8 34.7 34.7 1871 34.8 34.9 34.9 34.8 34.8 34.6 34.4 34.6 34.4 34.4 34.2 34.2 1872 34.6 34.9 35.0 34.9 34.9 34.9 34.9 35.0 35.0 34.7 34.5 34.5 1873 34.8 35.1 35.0 35.0 34.8 34.7 34.7 34.3 34.0 33.7 33.5 34.2 1874 34.4 34.8 35.0 35.1 34.9 34.8 34.9 35.0 34.9 34.8 34.7 34.7 1875 34.8 34.9 34.9 34.9 34.9 34.6 34.3 33.8 33.7 33.9 33.8 33.8 1876 33.5 35.0 35.0 35.0 34.9 34.9 35.0 35.0 35.0 34.9 34.6 34.4 1877 34.7 34.8 34.7 34.8 35.0 35.0 35.1 35.0 34.8 34.6 34.4 34.5 1878 34.8 35.0 35.0 34.8 34.8 34.7 34.7 34.6 34.7 34.7 34.4 34.4 1879 34.6 35.0 35.0 35.1 35.0 35.0 35.0 35.0 34.8 34.6 34.5 34.7 1880 35.0 35.0 34.9 34.9 34.8 34.8 34.3 34.0 34.0 33.9 34.0 34.2 1881 34.8 34.9 35.0 35.1 35.1 35.1 35.1 35.1 35.0 35.0 34.9 34.8 1882 34.9 35.0 35.0 35.0 34.8 34.7 34.6 34.2 33.8 33.6 33.8 34.1 1883 34.4 35.0 35.1 35.2 35.2 35.2 35.2 35.2 35.2 35.0 34.8 34.8 1884 34.8 34.8 34.9 34.8 34.7 34.6 34.5 34.2 34.1 34.1 34.5 34.7 1885 34.7 34.6 34.9 35.1 35.2 35.2 35.1 35.1 35.1 35.0 34.6 34.5 1886 34.7 34.9 34.9 34.8 34.8 34.9 34.8 34.8 34.6 34.3 34.3 34.5 1887 34.9 35.1 35.0 34.9 34.8 34.7 34.7 34.7 34.5 34.0 33.4 34.2 1888 34.9 34.9 34.9 34.9 34.9 34.7 34.7 34.3 34.0 33.7 33.8 33.7 1889 34.3 34.9 35.1 35.1 34.9 34.9 34.7 34.7 34.6 34.4 34.2 34.3 1890 34.9 35.1 35.1 35.0 34.9 34.8 34.7 34.4 34.1 33.9 33.8 34.1 1891 34.5 35.0 35.1 35.0 34.8 34.7 33.2 33.1 32.5 32.5 32.5 34.2 1892 35.0 35.1 35.0 34.9 35.0 35.0 35.0 35.0 35.1 35.1 35.0 34.9 1893 35.0 34.9 34.8 34.8 34.7 34.6 34.8 34.9 34.8 34.6 34.5 34.9 1894 34.9 35.0 35.0 34.9 34.8 34.8 34.8 34.8 34.9 34.8 34.5 34.5 1895 34.6 34.8 34.8 34.8 34.8 34.9 34.9 34.8 34.6 34.5 34.3 34.4 1896 34.7 35.0 35.1 35.1 35.0 34.9 34.9 35.0 35.0 34.8 34.6 34.7 1897 34.8 34.9 34.9 34.8 34.7 34.7 34.6 34.5 33.9 33.5 34.1 34.7 1898 34.9 35.0 34.9 34.7 34.7 34.8 34.7 34.5 34.3 33.8 33.4 34.1 1899 34.8 35.0 35.0 35.0 34.9 34.9 34.9 34.5 34.3 34.0 34.2 34.4 1900 34.9 35.0 34.9 34.8 34.8 34.7 34.9 34.9 34.6 34.4 34.4 34.7 1901 34.9 35.1 35.1 35.0 34.9 34.8 34.8 34.9 34.6 34.1 34.1 34.4 1902 34.8 34.9 35.0 34.9 34.8 34.7 34.6 34.6 34.6 34.4 34.1 34.3 1903 35.0 35.1 35.1 35.2 35.0 35.0 35.0 35.0 34.9 34.8 34.6 34.6 1904 34.8 35.0 34.9 34.8 34.6 34.5 34.7 34.7 34.6 34.2 33.9 34.0 1905 34.7 35.0 34.9 34.8 34.7 34.7 34.6 34.5 34.3 34.2 34.3 34.5 1906 34.8 35.0 35.2 35.1 35.0 34.9 34.9 34.6 34.6 34.6 34.8 34.8 1907 34.9 34.9 34.9 34.8 34.8 34.9 34.8 34.6 34.4 34.0 34.0 34.3 1908 34.6 34.8 34.9 35.0 34.8 34.7 34.5 34.5 34.3 34.2 34.2 34.4 1909 35.0 35.1 35.0 34.9 34.8 35.0 35.1 35.0 34.8 34.4 33.9 34.0 1910 34.7 35.1 35.0 35.0 35.0 34.8 34.4 34.0 34.0 34.0 33.8 34.4 1911 34.4 34.9 35.2 35.3 35.2 35.1 35.1 35.1 35.1 35.2 35.1 35.0 1912 35.0 34.9 34.9 34.9 34.9 34.8 34.7 34.7 34.6 34.4 34.5 34.7 1913 35.0 35.0 35.2 35.1 35.0 35.0 34.9 34.9 35.0 35.0 34.9 35.0 1914 35.0 35.0 35.0 34.9 34.9 34.9 34.9 34.5 34.2 33.8 33.8 33.9 1915 34.7 35.0 35.1 35.1 35.0 35.0 34.9 34.7 34.5 34.3 34.0 34.1 1916 34.8 34.9 35.0 35.0 34.9 34.8 34.4 34.2 34.0 33.8 34.0 34.2 1917 34.5 34.6 34.9 35.0 35.0 34.8 34.8 34.7 34.7 34.5 34.1 34.2 1918 34.6 35.0 35.1 35.2 35.1 35.0 35.0 35.1 35.0 34.9 34.7 34.8 1919 34.8 35.0 35.0 35.0 34.8 34.6 34.4 34.3 34.3 34.1 34.0 34.2 1920 34.8 35.2 35.2 35.1 34.9 34.8 34.9 35.0 35.0 34.9 34.8 34.6 1921 34.8 34.9 35.0 34.9 34.8 34.8 34.8 34.8 34.7 34.5 34.4 34.5 1922 35.0 35.1 34.9 34.8 34.8 34.8 34.7 34.7 34.4 34.3 34.2 34.2 1923 34.6 34.9 35.0 35.0 34.8 34.6 34.3 34.1 34.0 33.8 33.8 34.2 1924 34.6 34.8 34.9 34.9 34.8 34.7 34.7 34.6 34.4 34.1 34.0 34.1 1925 34.6 35.0 35.1 35.0 34.8 34.8 34.6 34.3 34.4 34.4 34.4 34.6 1926 35.0 35.1 35.0 34.8 34.9 34.8 34.7 34.6 34.2 33.7 33.9 34.4 1927 34.7 35.0 35.1 35.0 34.9 34.8 34.9 34.8 34.7 34.5 34.4 34.6 1928 34.8 34.8 34.9 34.9 34.7 34.6 34.4 34.1 34.0 34.1 34.1 34.4 1929 34.3 34.8 35.1 35.0 34.9 34.8 34.9 35.1 35.0 34.9 34.9 34.9 1930 34.8 34.8 34.7 34.7 34.6 34.5 34.5 34.3 34.2 34.1 34.0 33.9 1931 34.6 34.9 35.0 34.9 34.8 34.8 34.8 34.9 34.9 34.6 34.4 34.5 1932 34.9 34.9 34.8 34.9 35.0 35.1 35.1 35.0 34.9 34.7 34.7 34.8 1933 35.1 35.1 35.1 35.1 34.9 34.7 34.5 34.2 34.0 34.1 34.2 34.3 1934 34.7 35.0 35.0 34.9 34.8 34.6 34.6 34.3 33.8 33.3 33.4 33.9 1935 34.3 34.9 35.0 34.9 34.8 34.8 34.5 34.2 33.8 33.8 33.9 34.3 1936 34.5 34.9 35.0 35.0 35.0 35.0 35.0 35.0 35.0 34.9 34.8 34.8 1937 34.9 34.9 34.9 34.8 34.8 34.8 34.8 34.6 34.4 34.2 34.0 34.1 1938 34.6 34.8 35.0 35.0 34.9 34.9 34.7 34.5 34.4 34.1 33.9 34.3 1939 34.9 35.0 35.0 35.0 34.8 34.7 34.4 33.9 34.0 33.7 33.5 34.4 1940 34.7 35.0 35.2 35.2 35.1 35.0 35.0 35.0 35.0 34.7 34.5 34.4 1941 34.6 34.9 34.9 34.9 34.8 34.7 34.5 34.5 34.3 34.1 34.1 34.5 1942 35.0 35.0 34.9 34.9 34.8 34.8 34.8 34.5 34.3 34.2 34.3 34.5 1943 34.7 34.8 34.9 34.8 34.8 34.5 34.3 33.9 33.8 33.8 33.8 34.1 1944 34.5 34.9 35.1 35.1 35.0 34.9 34.9 35.0 35.0 35.0 35.0 35.0 1945 35.0 35.0 34.9 34.8 34.7 34.8 34.7 34.6 34.3 33.9 34.1 34.3 1946 34.7 34.8 34.8 34.7 34.6 34.6 34.5 34.5 34.4 34.3 34.2 34.2 1947 34.6 34.9 34.9 34.9 34.9 34.8 34.6 34.6 34.6 34.3 34.3 34.4 1948 34.7 34.9 34.9 34.8 34.7 34.8 34.6 34.4 34.3 33.9 33.7 34.2 1949 34.8 35.1 35.1 35.0 34.7 34.8 34.7 34.8 34.6 34.5 34.2 34.2 1950 34.7 34.8 34.8 34.8 34.8 34.8 34.6 34.3 34.1 34.1 34.0 33.7 1951 34.3 34.9 34.9 34.9 34.7 34.6 34.3 34.3 34.4 34.4 34.1 34.2 1952 34.7 35.1 35.2 35.1 35.0 34.8 34.6 34.0 33.1 33.3 33.7 34.3 1953 35.0 35.1 35.0 34.9 34.8 34.8 34.9 35.0 35.0 34.9 34.8 34.8 1954 34.9 34.9 34.8 34.8 34.7 34.6 34.7 34.7 34.5 34.3 34.2 34.5 1955 34.9 35.2 35.3 35.3 35.3 35.1 35.0 35.1 35.1 35.0 34.7 34.8 1956 34.8 34.8 34.8 34.8 34.8 34.8 34.6 34.4 34.2 34.0 33.8 34.1 1957 34.3 34.8 35.1 35.0 34.8 34.8 34.8 34.8 34.8 34.5 34.4 34.4 1958 34.6 34.9 34.9 35.0 35.0 35.1 35.0 35.0 34.8 34.6 34.5 34.6 1959 34.9 34.8 34.9 35.0 35.0 34.7 34.2 33.9 33.8 33.5 33.5 34.4 1960 34.7 35.0 35.0 35.0 34.9 34.8 34.8 34.9 34.9 34.8 34.7 34.7 1961 34.9 35.0 34.9 35.0 35.0 34.8 34.6 34.4 34.3 34.2 34.1 34.2 1962 34.6 35.1 35.1 35.0 34.9 34.9 34.8 34.6 34.0 33.5 33.9 34.1 1963 34.7 35.2 35.1 35.0 35.0 34.8 34.6 34.4 33.9 33.5 33.5 34.0 1964 34.7 35.0 35.0 35.0 34.8 34.7 34.5 34.3 34.2 33.5 33.3 33.9 1965 34.6 35.0 35.1 35.0 34.9 34.9 34.9 35.0 35.0 34.9 34.6 34.6 1966 34.8 35.0 35.0 34.9 34.8 34.7 34.5 34.3 34.1 34.2 34.3 34.6 1967 35.0 35.2 35.2 35.1 35.0 35.0 35.0 35.1 35.1 35.0 34.8 34.9 1968 35.0 35.0 34.9 34.8 34.7 34.7 34.6 34.5 34.3 34.2 34.3 34.3 1969 34.7 34.9 35.0 34.9 34.9 34.7 34.5 34.5 34.2 33.7 33.8 34.2 1970 34.8 35.0 35.0 34.7 34.7 34.7 34.8 34.7 34.6 34.5 34.5 34.6 1971 34.7 34.9 35.0 34.9 35.0 34.9 34.8 34.5 34.3 34.0 34.0 34.2 1972 34.6 34.9 35.0 34.9 34.8 34.8 34.5 34.3 34.0 33.9 33.7 33.7 1973 34.4 34.9 35.0 34.9 34.6 34.5 34.2 34.0 33.9 33.7 33.7 33.9 1974 34.7 34.9 34.9 34.9 34.9 34.9 35.0 34.9 34.7 34.6 34.6 34.4 1975 34.6 34.8 34.9 34.9 34.9 34.7 34.7 34.4 34.0 33.3 34.0 34.5 1976 34.5 34.9 34.9 34.9 34.8 34.7 34.8 34.8 34.8 34.7 34.4 34.5 1977 34.7 34.9 34.9 34.9 34.7 34.7 34.7 34.6 34.2 33.8 33.7 34.1 1978 34.4 34.8 35.0 35.0 35.0 34.9 34.8 34.8 34.8 34.8 34.8 34.8 1979 34.9 34.8 34.9 34.8 34.8 34.6 34.3 34.2 34.2 34.0 34.1 34.5 1980 34.8 35.0 35.0 34.8 34.7 34.6 34.7 34.8 34.7 34.4 34.2 34.3 1981 34.5 34.8 34.9 34.9 34.8 34.7 34.6 34.4 34.1 33.9 33.8 34.1 1982 34.5 35.0 35.0 35.0 34.8 34.9 34.9 34.9 34.9 34.8 34.8 34.6 1983 34.8 35.0 35.0 35.1 35.0 35.0 35.0 34.9 34.9 34.8 34.7 34.7 1984 34.9 35.0 35.0 35.0 34.9 34.8 34.8 34.7 34.6 34.2 34.2 34.4 1985 34.8 35.0 35.1 35.0 35.0 35.0 35.0 35.0 35.0 34.9 34.9 34.9 1986 34.8 34.9 34.9 34.9 34.8 34.5 34.1 33.7 33.5 33.4 33.8 34.1 1987 34.8 35.0 35.0 34.8 34.9 34.8 34.9 35.0 35.0 35.0 34.7 34.6 1988 34.8 34.8 34.9 34.9 34.9 34.7 34.5 34.5 34.4 34.2 34.4 34.5 1989 34.7 34.9 35.1 35.0 34.7 34.6 34.5 34.5 34.6 34.3 34.0 34.2 1990 34.8 34.9 34.8 34.8 34.7 34.4 34.2 33.9 33.5 33.3 33.8 34.5 5 141 -0.40 268.77 1850 34.8 34.9 34.6 35.0 35.3 35.4 35.5 35.6 35.6 35.5 34.8 34.9 1851 35.0 35.1 35.0 35.1 35.1 35.1 35.0 35.3 35.1 35.0 34.8 34.7 1852 34.9 34.9 34.8 34.9 35.1 35.3 35.1 35.1 35.2 35.3 35.0 35.3 1853 35.1 35.1 35.0 34.8 34.9 34.8 35.2 35.2 35.0 35.2 34.5 34.8 1854 34.9 35.0 35.2 34.9 35.0 35.2 35.1 35.3 35.3 35.0 34.8 34.8 1855 35.0 35.0 34.6 34.7 35.0 34.9 34.7 34.9 35.2 34.9 34.3 34.2 1856 34.3 34.9 34.9 34.9 35.0 34.8 34.9 35.2 34.9 34.6 34.9 35.0 1857 35.0 35.0 35.0 34.4 34.8 35.0 35.2 35.1 34.8 35.0 35.0 35.0 1858 35.0 34.8 34.9 35.0 35.0 35.0 35.0 35.2 35.2 35.0 35.0 35.2 1859 34.8 34.9 34.9 35.0 34.8 35.1 34.8 34.7 34.8 34.9 34.5 34.4 1860 34.6 34.8 34.8 35.2 35.0 34.9 34.7 35.0 35.2 35.0 34.4 34.4 1861 34.6 34.5 34.9 35.0 35.0 35.0 35.0 35.1 35.3 35.0 34.6 34.3 1862 34.4 34.9 34.8 34.9 34.8 35.2 35.3 34.9 34.7 35.0 35.0 34.9 1863 34.8 34.8 34.8 34.8 34.7 35.2 35.2 35.2 35.2 35.1 35.1 34.8 1864 34.6 34.8 34.6 34.5 34.5 34.7 34.9 34.5 34.6 34.9 34.5 34.6 1865 34.7 34.8 34.8 34.7 35.0 35.3 35.4 35.5 35.4 35.4 34.8 34.4 1866 34.9 34.8 34.7 34.6 34.6 34.5 34.6 34.1 35.0 34.4 34.5 34.8 1867 35.0 35.0 35.0 35.0 35.2 35.3 35.3 35.4 35.3 35.2 35.0 34.9 1868 34.8 35.0 35.0 34.7 34.7 34.7 34.8 35.0 34.6 34.9 34.8 34.9 1869 34.9 35.1 35.1 35.1 35.2 35.2 35.2 35.2 35.2 35.1 34.7 34.2 1870 34.8 35.1 35.1 35.1 34.8 34.7 34.9 34.8 34.8 34.6 34.7 34.7 1871 34.9 35.2 35.1 34.7 34.9 35.2 35.0 34.8 35.2 35.0 33.7 34.0 1872 34.3 34.8 34.7 34.2 34.5 34.4 34.7 34.8 34.5 34.6 34.3 34.2 1873 34.3 34.4 34.5 34.8 35.3 35.2 34.9 34.9 35.3 34.8 33.9 33.9 1874 34.1 34.5 34.1 34.3 34.4 34.4 34.9 35.2 35.0 34.6 34.5 34.6 1875 34.7 34.8 35.0 35.1 35.3 35.3 35.2 35.1 35.3 35.4 35.1 34.9 1876 35.0 35.3 35.1 35.2 35.0 34.9 35.1 35.2 35.2 35.2 35.1 35.0 1877 34.9 34.8 34.9 35.0 35.2 34.9 34.9 35.0 34.9 35.0 35.0 34.9 1878 34.9 34.7 34.7 34.4 34.5 34.7 34.9 35.0 35.0 34.8 34.8 34.9 1879 35.1 35.0 35.0 35.0 35.0 35.0 35.0 35.1 35.0 35.3 35.0 35.1 1880 35.3 35.5 35.5 35.3 35.2 35.4 35.3 35.4 35.4 35.2 34.7 34.5 1881 34.9 35.1 34.9 34.7 34.5 34.7 34.8 35.0 35.0 34.7 34.7 34.9 1882 34.9 34.9 34.9 34.5 34.5 35.0 35.4 35.4 35.2 35.0 35.0 35.1 1883 35.3 35.0 34.7 34.4 34.8 35.1 34.9 34.9 35.0 34.6 34.7 34.9 1884 35.0 35.0 35.1 34.9 35.2 35.3 35.3 35.4 35.4 35.2 35.5 35.2 1885 35.0 35.0 35.2 35.2 35.2 35.1 35.0 35.1 35.1 34.9 35.0 34.9 1886 34.8 34.8 34.8 35.1 35.2 35.2 35.2 35.3 35.3 35.3 35.3 35.4 1887 35.3 35.3 35.2 34.7 34.9 35.0 34.9 35.2 35.0 35.3 34.9 34.6 1888 35.0 35.0 34.9 34.9 35.0 35.3 35.2 35.2 35.3 35.0 35.1 34.8 1889 35.0 35.2 35.0 34.6 34.7 35.1 35.1 34.8 35.1 34.6 33.7 34.5 1890 35.1 34.7 34.7 34.9 34.6 34.4 34.8 34.8 34.9 34.7 34.5 34.3 1891 34.4 34.6 34.6 34.5 34.9 35.2 34.9 34.9 35.2 35.1 34.5 34.6 1892 35.2 35.1 34.9 35.1 35.2 35.2 35.3 35.3 35.2 35.1 34.8 34.7 1893 34.7 34.6 34.3 34.6 35.2 35.1 35.1 35.1 35.3 35.1 35.3 34.9 1894 35.2 35.1 35.0 34.8 34.7 34.9 34.9 35.0 35.0 34.5 34.5 34.6 1895 35.1 35.1 34.7 34.9 35.1 35.0 35.2 35.2 35.4 35.2 35.4 35.1 1896 35.2 35.3 35.0 34.5 34.9 35.1 35.1 35.2 35.1 34.9 34.6 34.8 1897 35.0 35.1 35.1 35.0 35.4 35.4 35.3 35.4 35.3 35.0 34.8 34.5 1898 34.5 35.0 35.1 35.2 35.4 35.0 35.0 34.8 34.8 34.7 34.6 34.6 1899 34.5 34.7 34.4 34.6 34.7 34.7 35.1 35.3 35.0 35.0 34.8 34.6 1900 35.4 35.0 35.1 35.2 35.1 35.3 35.2 35.3 35.2 34.9 34.4 34.6 1901 34.8 34.7 34.7 34.7 35.0 34.9 34.8 35.1 35.2 34.8 34.6 34.6 1902 34.8 34.8 34.8 35.0 35.1 35.1 35.4 35.5 35.3 35.0 34.7 35.0 1903 35.3 35.2 34.7 34.4 34.4 34.7 35.1 35.2 35.1 34.0 33.8 34.0 1904 34.5 34.9 35.0 34.9 34.8 35.3 35.3 35.1 34.9 34.7 34.7 34.5 1905 34.4 34.7 34.7 34.6 34.7 35.0 35.2 35.2 35.3 35.1 35.2 35.4 1906 34.8 35.1 35.3 34.7 35.0 34.6 34.8 34.7 35.0 34.4 34.3 34.3 1907 34.5 34.8 35.1 34.6 35.0 35.2 35.2 35.3 35.3 35.2 34.5 34.3 1908 34.3 35.4 35.4 35.2 35.3 35.3 35.3 35.4 35.4 35.0 34.8 35.2 1909 35.0 35.0 35.1 35.3 35.1 35.1 35.2 35.2 35.1 35.0 35.2 35.1 1910 35.1 34.9 34.7 34.4 35.1 35.5 35.4 35.3 35.5 35.2 34.7 34.8 1911 35.1 34.9 34.9 34.6 34.8 34.3 34.6 34.5 34.3 34.2 34.2 34.4 1912 34.5 34.6 34.5 34.9 35.1 35.1 35.1 35.1 35.1 35.1 35.0 35.1 1913 34.9 35.1 35.1 34.7 34.6 34.8 34.8 35.2 35.1 34.7 34.3 34.6 1914 34.7 34.9 35.0 34.8 34.9 35.1 34.9 34.9 35.0 34.9 34.7 34.8 1915 34.9 35.2 35.2 35.0 35.2 35.1 35.0 35.3 35.0 34.5 34.1 35.0 1916 35.0 35.1 35.1 34.9 35.1 35.2 35.0 35.2 35.2 35.3 34.6 34.7 1917 34.8 35.1 35.1 34.7 34.7 34.9 35.0 35.1 35.0 34.5 34.2 34.5 1918 34.8 34.8 34.9 34.9 34.5 34.8 34.6 34.8 34.9 34.8 34.7 34.5 1919 34.8 35.0 34.7 34.7 35.1 35.3 35.4 35.4 35.4 35.5 35.5 35.2 1920 35.0 34.9 34.8 34.8 34.8 34.8 35.0 35.1 35.0 34.7 34.5 34.8 1921 34.8 34.9 35.0 34.8 34.9 34.8 34.9 35.0 35.3 35.1 34.7 35.0 1922 35.0 34.9 34.7 34.6 34.7 35.0 35.0 34.9 35.0 35.1 35.0 34.9 1923 35.2 35.2 34.9 34.8 35.2 35.2 35.2 35.3 35.3 34.9 34.6 34.7 1924 35.1 35.1 35.3 35.4 35.2 35.2 35.3 35.5 35.4 35.3 34.7 34.0 1925 34.2 34.6 34.5 34.5 34.7 34.8 34.9 34.8 34.9 34.9 34.3 34.2 1926 34.4 34.6 34.0 34.6 35.3 35.4 35.5 35.5 35.4 35.3 35.2 35.0 1927 35.1 35.0 34.8 35.0 35.0 35.0 35.2 35.2 34.9 34.7 34.9 34.9 1928 35.2 35.3 34.7 34.9 35.2 35.1 35.1 35.3 35.4 35.4 35.4 35.0 1929 34.8 35.3 35.1 35.0 34.9 34.7 35.0 35.1 35.1 34.5 34.6 34.9 1930 34.9 35.2 35.2 35.0 35.2 35.2 35.3 35.5 35.2 35.4 35.0 34.6 1931 34.9 35.0 35.2 35.3 35.2 35.3 35.3 35.4 35.2 35.3 34.9 35.1 1932 35.2 35.2 35.0 34.8 34.9 35.0 35.0 35.1 34.8 35.0 34.8 34.7 1933 34.8 34.7 34.7 34.8 35.0 35.3 35.3 35.1 34.9 34.7 34.1 34.6 1934 34.8 34.7 34.9 34.7 34.8 35.1 35.4 35.0 34.7 35.1 35.1 34.8 1935 35.1 35.1 34.5 34.9 34.8 34.7 35.0 35.1 35.3 34.6 34.2 34.2 1936 34.8 34.9 34.7 34.4 34.8 34.4 34.4 34.1 34.2 34.2 34.1 34.3 1937 34.5 34.7 34.6 34.7 35.2 35.3 35.3 35.2 35.2 35.2 34.9 34.7 1938 35.5 35.3 35.4 35.3 35.1 35.2 35.3 35.2 35.0 34.7 34.3 34.9 1939 35.0 34.7 34.6 34.4 35.2 35.1 35.2 35.3 35.3 35.2 34.5 34.4 1940 34.7 34.7 34.9 34.8 34.9 34.9 35.2 35.2 35.0 34.5 34.4 34.5 1941 34.9 34.9 34.7 34.7 35.2 35.2 35.3 35.3 35.3 35.3 35.2 35.1 1942 35.0 35.3 35.2 35.2 35.2 35.0 35.1 35.0 35.0 35.0 34.9 34.7 1943 34.6 34.6 34.5 34.4 35.3 35.4 35.3 35.4 35.5 35.5 35.4 35.1 1944 35.0 35.1 35.2 35.1 35.2 35.2 34.8 35.1 34.8 34.6 34.7 34.7 1945 34.9 35.1 34.9 34.6 35.0 35.1 35.0 35.1 35.3 34.9 34.2 34.3 1946 35.6 35.3 35.3 35.2 35.2 35.3 35.3 35.3 35.4 35.3 34.9 34.8 1947 35.0 35.1 35.0 35.0 35.1 35.2 35.2 35.1 35.0 34.5 34.3 34.4 1948 34.5 34.6 34.8 34.8 35.4 35.4 35.4 35.4 35.4 35.3 35.2 34.8 1949 34.8 34.8 34.8 34.7 34.7 34.9 35.0 34.6 34.3 34.5 34.3 34.6 1950 34.7 34.7 34.8 35.1 35.0 34.7 34.8 34.8 35.0 34.9 34.0 34.4 1951 35.3 35.3 35.2 35.2 35.1 35.3 35.2 35.3 35.2 35.4 35.5 35.3 1952 35.1 35.1 35.0 34.6 34.7 35.0 35.3 35.3 35.1 34.9 34.8 34.7 1953 34.8 34.8 34.8 34.4 34.4 34.4 34.6 34.8 34.5 34.3 34.2 34.5 1954 34.7 34.8 34.8 35.0 35.0 35.2 35.1 35.2 35.2 35.2 35.1 35.0 1955 35.2 35.2 35.2 34.7 34.2 34.2 34.7 34.8 34.7 34.7 34.3 34.4 1956 35.1 35.2 34.5 34.6 34.9 34.9 35.0 35.2 35.2 35.1 34.6 34.5 1957 34.5 34.8 35.2 35.2 35.2 35.1 35.1 34.9 34.7 34.8 34.8 34.8 1958 35.0 35.0 34.8 34.7 34.8 34.8 35.1 35.3 34.9 34.4 34.1 34.3 1959 34.6 34.5 34.5 34.7 34.9 35.1 35.0 35.1 35.3 35.2 34.5 34.5 1960 34.5 34.5 34.6 34.5 34.4 34.5 34.7 35.0 34.4 34.1 34.3 34.5 1961 34.6 34.8 34.6 34.8 35.0 35.2 35.1 35.3 35.3 35.4 35.4 35.3 1962 35.5 35.4 35.3 34.7 34.7 35.3 35.2 35.3 35.5 35.4 35.2 35.6 1963 35.6 35.4 35.2 34.9 35.1 35.3 35.2 35.2 35.2 35.4 35.3 35.4 1964 35.3 35.3 35.1 34.8 34.9 35.0 35.0 35.1 35.0 34.9 35.0 35.2 1965 35.3 34.9 35.0 34.7 35.1 35.2 35.2 35.2 35.2 34.8 34.7 34.7 1966 34.8 34.7 34.6 34.9 34.9 35.2 35.2 35.1 35.3 35.2 35.1 34.7 1967 34.5 34.3 33.7 33.9 34.2 34.6 34.9 34.8 34.9 34.8 34.6 34.8 1968 34.8 34.9 34.5 35.0 35.2 35.4 35.4 35.3 35.2 35.2 35.0 34.5 1969 34.9 35.1 34.9 35.2 35.3 35.3 35.2 35.1 35.2 35.5 35.5 34.8 1970 34.4 34.7 34.6 34.5 34.6 34.5 34.6 34.6 34.4 34.2 34.1 34.0 1971 34.3 34.4 34.2 34.7 34.8 34.7 34.8 34.7 35.0 35.0 34.7 33.7 1972 34.0 34.1 34.2 34.4 35.0 35.2 35.1 34.7 35.0 34.9 35.2 35.0 1973 34.4 34.5 34.7 34.5 35.0 34.7 34.8 35.1 35.2 35.0 34.3 33.7 1974 33.9 34.6 34.8 34.8 35.2 35.4 35.3 35.3 35.3 35.3 35.1 34.6 1975 34.5 34.4 34.5 34.2 35.1 35.2 35.2 35.4 35.1 34.4 33.7 34.1 1976 34.5 34.7 35.0 35.1 35.1 35.2 35.3 35.2 35.0 34.8 35.0 35.1 1977 35.1 35.0 34.9 35.1 35.3 35.4 35.4 35.3 35.3 35.4 34.8 34.4 1978 34.5 34.3 34.3 34.3 34.7 34.5 34.7 34.5 34.8 34.5 34.8 35.0 1979 35.5 35.5 35.3 35.0 35.1 35.4 35.4 35.4 35.5 35.6 34.9 35.1 1980 35.3 35.1 34.9 34.5 34.7 34.8 34.9 34.7 35.1 34.8 34.8 34.9 1981 35.0 34.8 34.9 35.0 34.8 34.8 35.2 35.1 34.9 35.1 34.7 34.2 1982 34.3 34.5 34.5 34.6 34.7 34.5 34.6 34.7 35.0 35.0 34.7 34.6 1983 34.7 34.8 34.7 34.8 34.9 34.5 35.0 35.0 34.8 34.8 33.9 34.4 1984 34.7 34.6 34.8 35.1 35.3 35.1 35.1 35.2 35.3 34.9 34.7 34.6 1985 34.8 34.7 35.1 35.0 34.9 34.8 34.9 35.1 35.1 35.1 34.8 34.5 1986 34.6 34.9 34.9 34.9 34.9 35.1 35.0 35.1 34.6 34.8 34.3 34.9 1987 34.8 35.2 35.2 35.2 35.1 34.9 34.9 34.9 35.0 35.0 35.0 34.8 1988 35.0 34.8 34.9 35.0 35.2 35.4 35.4 35.4 35.3 35.3 34.7 34.5 1989 34.8 35.0 35.1 35.3 35.1 35.1 35.3 35.1 34.7 34.8 34.7 34.7 1990 34.9 34.8 34.8 34.8 35.2 35.2 35.2 35.2 35.2 35.1 34.5 34.5 6 141 7.98 277.95 1850 33.0 33.4 33.7 33.7 33.9 34.0 34.0 33.6 33.5 33.3 33.3 33.8 1851 34.0 34.7 35.0 34.8 34.5 34.5 34.3 34.1 33.7 33.5 33.6 33.7 1852 33.6 33.7 33.5 33.6 33.3 33.2 32.8 33.0 33.1 33.5 33.3 33.6 1853 34.0 33.9 33.7 33.4 33.2 33.0 33.5 33.3 33.3 33.6 33.9 33.8 1854 34.1 34.2 33.8 34.1 33.9 33.6 33.3 33.0 33.6 33.0 32.8 33.0 1855 33.2 33.5 33.8 33.3 33.1 32.8 32.6 32.5 32.6 32.5 32.2 32.4 1856 33.0 33.9 33.8 33.6 33.1 32.5 33.0 33.3 32.5 32.2 32.4 32.8 1857 33.3 33.9 33.6 33.6 33.2 33.5 33.6 33.2 32.9 33.2 32.6 32.6 1858 33.4 33.8 34.0 33.6 33.4 33.2 33.0 33.0 32.8 32.8 33.3 33.2 1859 33.7 33.9 33.7 33.5 33.3 33.3 33.1 33.4 33.1 33.4 33.2 33.1 1860 33.7 33.5 33.7 33.4 33.2 33.3 33.0 33.3 33.8 33.5 33.2 33.4 1861 33.7 33.9 34.1 33.5 33.3 32.8 32.9 32.7 32.8 32.7 32.4 32.7 1862 33.4 33.9 33.8 33.8 33.6 33.7 32.9 32.3 32.4 32.4 32.8 32.7 1863 33.1 33.8 33.4 32.9 32.8 32.7 33.1 32.9 32.6 32.9 32.4 32.7 1864 33.3 33.6 33.6 33.8 33.7 33.4 33.6 33.1 33.0 33.2 33.1 32.8 1865 32.8 32.9 32.9 32.5 32.6 33.2 32.8 32.7 32.4 32.6 32.6 32.7 1866 33.7 33.5 33.8 33.2 32.7 33.2 33.2 33.0 33.0 32.4 32.5 32.9 1867 33.0 33.6 34.2 34.4 34.3 34.2 34.1 33.7 33.4 33.5 33.6 33.6 1868 34.0 34.6 34.1 33.6 34.0 33.7 33.9 33.9 33.4 33.5 33.3 33.8 1869 33.6 33.6 33.8 33.3 32.9 33.0 33.2 33.2 32.7 32.9 33.2 33.0 1870 33.7 34.1 34.0 33.5 32.8 32.8 32.8 32.9 32.5 32.0 32.0 32.4 1871 32.8 33.8 34.1 33.5 33.0 32.4 32.4 32.5 32.5 33.0 33.1 32.9 1872 33.4 33.8 33.0 33.3 33.0 32.5 32.6 32.7 31.9 31.7 31.3 31.6 1873 32.0 32.4 32.3 32.6 32.2 32.1 32.1 32.0 32.0 31.8 32.0 31.5 1874 32.3 33.5 32.8 33.5 33.3 32.8 33.2 33.5 33.2 32.8 32.8 32.6 1875 33.1 33.4 33.4 33.8 33.3 33.2 32.9 33.0 32.8 32.6 32.1 32.7 1876 33.5 34.0 34.0 33.9 33.6 33.6 33.9 34.1 34.0 33.7 33.5 33.3 1877 33.6 34.0 34.0 33.8 33.3 33.3 33.3 33.2 32.9 33.2 33.8 33.4 1878 33.6 34.0 33.7 33.0 33.0 33.2 33.4 33.3 32.9 32.4 32.2 32.7 1879 33.2 33.3 33.5 33.4 33.1 32.6 32.9 33.1 33.1 33.1 32.5 32.7 1880 33.3 33.9 34.1 34.1 33.4 33.5 33.3 33.2 32.9 32.9 33.2 33.1 1881 33.5 34.0 33.6 33.4 33.6 33.5 33.8 33.8 33.4 32.6 32.9 33.1 1882 33.4 33.7 33.6 33.6 33.3 33.3 32.7 32.6 32.4 32.3 33.0 33.2 1883 32.5 33.0 33.3 33.3 33.2 33.5 33.8 33.9 33.7 33.5 33.5 33.3 1884 33.7 34.3 34.5 33.7 34.0 33.4 33.4 33.2 33.1 33.0 33.7 33.4 1885 33.7 34.2 34.5 34.7 34.6 33.9 34.0 34.2 33.8 33.2 33.8 33.5 1886 33.4 33.7 33.5 34.1 33.8 33.8 33.6 33.5 33.5 33.5 33.8 34.2 1887 34.3 34.7 35.0 34.6 33.8 33.6 33.3 33.6 33.4 33.5 33.6 33.5 1888 34.0 34.0 34.0 33.6 33.1 33.2 32.9 32.8 32.9 32.8 32.6 33.1 1889 33.6 34.0 33.7 33.6 33.2 32.7 32.4 32.8 33.0 33.0 33.1 33.2 1890 33.6 34.0 33.9 33.2 33.1 33.1 33.0 32.8 32.8 32.0 32.2 33.2 1891 33.5 33.1 33.2 33.3 32.8 32.6 32.2 32.5 32.8 32.6 32.3 33.0 1892 33.7 34.2 33.8 33.7 33.5 33.2 33.4 33.5 33.3 32.5 32.3 32.6 1893 32.9 33.5 33.8 33.6 32.9 32.9 33.0 33.1 33.0 32.7 33.5 33.4 1894 33.8 33.7 34.2 34.0 33.0 33.0 33.3 33.5 32.8 32.3 32.3 32.2 1895 32.9 33.6 33.3 33.5 33.8 33.5 33.2 33.0 33.1 32.8 33.0 32.9 1896 33.9 34.2 33.8 33.7 33.7 33.6 33.8 34.0 33.6 33.2 33.0 32.8 1897 33.2 33.6 33.5 33.2 33.5 32.9 33.0 33.0 32.7 32.7 32.8 32.6 1898 33.0 33.9 33.9 33.8 33.5 33.2 32.8 32.6 32.4 32.2 31.7 32.1 1899 32.8 33.1 33.2 33.2 33.1 33.1 33.5 33.0 32.4 32.3 31.9 32.2 1900 33.1 33.4 33.8 33.8 33.3 33.0 32.8 32.9 32.5 32.5 32.4 32.8 1901 33.2 33.7 34.1 33.9 33.6 33.3 33.4 33.5 32.9 32.4 32.0 32.8 1902 33.3 33.8 34.2 34.0 33.3 33.2 33.0 32.8 32.5 32.1 32.1 33.2 1903 34.0 34.2 34.1 34.0 33.0 33.2 33.6 33.6 33.0 32.8 33.1 33.1 1904 33.6 34.2 33.7 33.3 32.9 33.0 32.7 32.5 32.3 32.1 32.1 32.5 1905 33.1 33.7 33.2 33.5 33.6 33.1 32.7 32.9 32.8 32.7 33.5 33.9 1906 33.6 33.7 32.7 33.3 33.9 33.5 33.7 33.9 33.5 32.9 33.1 33.1 1907 33.2 33.9 34.3 33.4 33.1 32.8 32.7 32.5 32.5 32.6 32.6 32.7 1908 33.0 33.7 33.9 33.5 32.6 32.5 32.6 32.5 32.8 32.9 33.2 33.2 1909 33.2 34.1 33.9 33.7 33.4 33.4 33.5 33.3 32.5 32.1 32.2 32.6 1910 32.7 33.1 33.5 33.4 33.3 33.2 33.1 33.1 33.1 32.8 32.9 33.5 1911 33.1 33.8 33.1 33.5 33.7 33.1 33.5 33.6 33.4 33.0 33.0 32.9 1912 33.0 33.6 33.7 33.5 33.1 33.1 32.8 32.7 32.7 32.8 33.3 33.6 1913 33.9 33.6 33.1 32.7 32.6 32.6 32.6 33.6 33.4 32.8 32.5 33.2 1914 33.7 34.2 33.6 33.5 33.1 33.0 32.7 32.5 32.2 31.8 31.6 31.9 1915 32.7 33.3 33.6 33.7 33.0 32.6 32.5 32.8 32.7 32.3 32.5 32.6 1916 33.2 33.5 33.5 33.0 32.6 33.0 32.6 32.5 32.4 32.7 32.7 33.1 1917 33.4 33.8 33.6 33.8 34.0 33.4 33.5 33.3 32.7 32.5 33.1 32.9 1918 33.3 33.9 34.1 33.9 33.5 33.2 32.9 33.2 32.8 32.4 32.6 32.4 1919 32.9 33.5 34.0 33.3 33.3 33.2 33.2 33.0 33.2 33.7 33.8 33.5 1920 34.1 34.1 34.4 33.7 32.9 33.1 33.4 33.6 33.4 33.2 33.2 33.1 1921 33.2 33.2 33.9 33.4 33.1 33.3 33.5 33.6 33.6 33.3 33.1 33.5 1922 34.1 34.2 33.8 33.8 33.5 33.6 33.5 33.3 33.2 33.1 33.2 33.2 1923 33.6 33.6 33.7 33.7 33.1 33.1 33.0 32.5 32.5 32.6 32.7 32.8 1924 33.2 33.5 33.9 34.3 33.3 33.0 33.0 32.9 32.6 32.6 33.4 32.6 1925 33.2 33.4 33.5 33.5 33.1 32.7 33.3 33.1 32.5 32.7 32.5 32.5 1926 32.4 32.6 32.9 32.8 33.2 32.7 32.8 32.7 32.6 32.9 32.6 33.1 1927 33.4 33.7 33.7 33.4 33.1 33.3 33.5 32.8 32.2 31.7 32.0 32.1 1928 32.8 33.3 32.9 33.2 33.6 33.3 33.2 33.2 33.0 32.7 31.9 32.4 1929 33.2 34.0 33.6 33.8 33.5 32.8 33.3 33.4 33.1 33.2 33.0 33.3 1930 33.3 33.7 34.1 33.8 33.5 33.8 33.6 33.4 33.0 33.0 33.3 32.9 1931 33.5 34.2 34.7 34.7 34.5 34.3 34.2 34.3 33.8 33.4 33.3 33.2 1932 33.8 34.1 33.4 33.5 33.3 33.2 33.1 33.0 32.5 32.2 32.0 32.4 1933 32.9 33.3 33.4 33.6 33.0 32.5 31.8 31.8 31.7 31.5 31.6 31.9 1934 32.5 33.4 32.9 32.8 32.6 32.2 31.9 31.7 31.7 31.7 31.8 32.0 1935 32.8 33.4 33.3 32.8 32.4 32.4 32.4 32.7 32.6 32.2 31.9 32.7 1936 32.9 32.6 32.4 32.9 33.0 31.9 32.3 32.8 32.8 32.5 32.4 32.1 1937 32.2 32.6 32.9 33.0 33.4 32.7 32.5 32.4 32.6 32.9 32.8 32.9 1938 33.7 33.5 33.8 32.9 33.0 32.6 32.0 31.7 31.5 31.1 31.3 32.0 1939 32.8 32.8 32.7 32.6 33.2 32.7 32.6 32.7 32.6 32.9 32.7 32.8 1940 33.3 33.3 33.6 33.7 33.3 33.1 33.3 33.4 32.5 32.3 32.3 32.4 1941 32.6 32.8 33.1 32.9 33.6 33.0 32.9 32.4 32.6 32.9 32.8 32.9 1942 33.0 33.9 34.0 34.0 34.0 33.4 33.4 33.7 33.4 32.9 32.9 32.9 1943 32.5 33.2 33.1 33.3 33.3 33.5 33.7 33.2 33.2 33.1 33.1 33.3 1944 33.8 34.1 34.4 34.3 34.0 33.5 33.3 33.2 32.3 32.4 32.6 32.7 1945 32.7 33.2 33.0 33.2 34.0 33.3 33.0 33.0 33.1 33.1 33.3 33.3 1946 33.8 34.3 34.5 34.5 33.9 33.5 33.2 33.4 33.4 33.3 33.4 33.3 1947 34.1 34.0 34.1 33.7 33.4 33.3 32.8 32.2 32.1 32.1 32.0 32.1 1948 32.6 33.2 33.2 33.4 33.4 33.2 32.9 33.0 33.3 33.5 33.0 33.1 1949 33.6 33.8 34.0 33.3 33.3 32.9 33.1 32.9 31.9 32.2 32.2 32.2 1950 32.2 32.5 32.4 33.3 32.8 32.4 32.3 32.3 31.8 32.2 32.0 32.0 1951 32.9 33.8 33.2 32.8 32.7 32.2 32.7 32.4 32.3 32.6 32.7 32.5 1952 32.8 33.1 33.1 33.2 33.3 33.5 33.5 32.8 32.0 32.1 32.1 31.9 1953 32.4 33.0 33.0 33.2 32.7 32.3 32.6 33.0 32.7 32.1 32.1 32.5 1954 32.6 33.1 32.9 33.8 33.5 33.3 33.3 33.1 33.1 33.4 33.5 33.6 1955 33.8 33.6 34.3 34.2 33.4 33.4 33.8 33.4 33.1 33.0 33.3 33.1 1956 33.5 33.6 33.5 33.7 33.7 32.9 32.9 32.8 32.6 32.7 32.4 32.4 1957 33.0 33.4 33.8 34.1 33.6 32.9 32.8 32.7 31.9 31.8 31.4 31.9 1958 32.2 32.5 33.0 33.2 33.3 32.8 32.5 32.4 32.1 32.1 32.2 32.1 1959 32.6 32.9 33.0 33.4 32.7 32.6 32.8 32.9 33.0 33.2 32.5 32.4 1960 32.8 33.4 33.8 33.3 32.9 33.1 33.6 33.5 32.9 32.9 32.8 32.5 1961 32.9 33.4 33.3 33.8 33.3 33.5 33.0 33.1 32.9 33.1 33.2 33.4 1962 34.0 34.0 34.0 33.9 32.9 32.8 32.8 32.7 32.9 33.1 33.0 33.6 1963 34.0 33.9 33.6 33.3 33.1 32.3 33.0 32.6 32.6 32.7 32.8 32.9 1964 33.2 33.6 33.4 33.5 33.0 32.5 32.3 32.7 32.2 32.2 32.8 33.3 1965 33.2 33.5 33.9 32.9 33.0 33.3 33.2 33.2 32.6 32.3 32.6 32.9 1966 32.9 33.0 33.0 33.5 33.6 33.2 33.0 32.9 33.0 32.9 33.2 33.0 1967 33.3 34.1 34.2 33.7 33.0 32.9 33.1 33.1 33.0 32.1 32.1 32.3 1968 32.5 32.9 33.0 33.6 33.5 33.7 33.1 32.8 32.6 33.1 33.3 33.2 1969 33.6 33.9 33.7 34.2 33.9 33.3 32.7 32.5 32.7 33.0 33.1 33.1 1970 32.8 33.1 33.4 33.1 32.5 32.5 32.3 31.5 31.4 30.9 31.1 31.4 1971 31.7 32.2 32.5 32.5 32.4 32.0 32.1 32.1 31.9 32.2 31.9 32.1 1972 32.3 32.9 33.1 32.8 32.7 31.9 31.9 31.7 31.8 32.3 32.9 32.2 1973 32.7 33.3 33.0 32.6 32.1 32.1 32.2 32.2 32.4 32.6 32.4 32.0 1974 32.4 32.8 33.2 33.0 33.1 33.3 32.7 32.6 33.0 33.1 32.9 32.5 1975 33.1 33.4 33.8 33.3 33.0 32.3 32.7 32.6 32.6 32.7 32.6 32.4 1976 33.1 33.7 34.0 34.0 33.8 33.7 33.9 33.9 33.4 32.7 32.8 32.8 1977 33.5 33.7 33.6 33.6 33.5 33.4 33.4 33.2 33.5 33.5 33.2 33.2 1978 33.7 33.4 33.6 34.0 34.2 33.9 33.9 33.9 33.5 33.0 33.0 33.1 1979 33.7 33.8 33.8 33.7 33.2 33.6 33.4 33.1 33.0 33.3 33.2 33.5 1980 33.8 34.3 34.6 33.6 33.5 33.4 33.4 33.4 33.3 32.5 32.5 32.8 1981 33.3 33.6 34.0 33.6 33.0 33.4 33.8 33.5 33.1 32.9 32.4 32.8 1982 32.9 33.3 33.0 32.7 32.1 32.3 32.5 32.8 32.1 31.6 31.4 32.0 1983 32.7 33.5 33.5 33.1 33.2 32.9 33.0 32.7 32.3 32.3 32.1 32.3 1984 32.8 33.1 33.5 33.3 33.4 33.2 33.1 33.3 33.5 33.2 33.2 33.2 1985 33.5 33.7 33.5 33.5 33.2 32.8 32.9 33.3 33.3 33.2 32.9 32.5 1986 32.9 33.4 33.4 33.2 33.2 32.8 32.7 32.5 32.5 32.7 31.9 32.4 1987 33.0 33.8 33.7 33.8 33.0 33.2 33.4 33.2 32.8 32.7 32.6 32.8 1988 32.8 32.9 33.7 33.7 33.3 33.4 33.3 33.1 32.9 33.0 32.5 32.9 1989 33.4 33.8 33.9 33.9 33.5 33.2 32.9 32.0 31.5 31.7 31.6 31.1 1990 31.6 32.3 32.8 32.2 32.9 33.0 32.2 32.1 32.1 32.5 32.8 32.4