1850 0.554
1851 0.547
1852 0.605
1853 0.606
1854 0.614
1855 0.613
1856 0.623
1857 0.63
1858 0.636
1859 0.646
1860 0.659
1861 0.675
1862 0.618
1863 0.624
1864 0.633
1865 0.64
1866 0.644
1867 0.651
1868 0.653
1869 0.66
1870 0.662
1871 0.691
1872 0.794
1873 0.816
1874 0.811
1875 0.833
1876 0.843
1877 0.853
1878 0.862
1879 0.882
1880 0.916
1881 0.96
1882 0.927
1883 0.949
1884 0.957
1885 0.963
1886 0.97
1887 0.984
1888 1.014
1889 1.013
1890 1.04
1891 1.053
1892 1.069
1893 1.065
1894 1.096
1895 1.123
1896 1.138
1897 1.162
1898 1.187
1899 1.231
1900 1.26
1901 1.344
1902 1.362
1903 1.442
1904 1.475
1905 1.541
1906 1.606
1907 1.706
1908 1.685
1909 1.723
1910 1.767
1911 1.724
1912 1.727
1913 1.769
1914 1.669
1915 1.646
1916 1.715
1917 1.761
1918 1.751
1919 1.63
1920 1.766
1921 1.697
1922 1.73
1923 1.856
1924 1.865
1925 1.875
1926 1.864
1927 1.995
1928 2.002
1929 2.111
1930 2.101
1931 1.996
1932 1.803
1933 1.846
1934 1.915
1935 1.963
1936 2.075
1937 2.134
1938 2.066
1939 2.13
1940 2.226
1941 2.242
1942 2.267
1943 2.31
1944 2.306
1945 2.077
1946 2.268
1947 2.438
1948 2.52
1949 2.456
1950 2.618
1951 2.957
1952 3.007
1953 3.051
1954 3.144
1955 3.36
1956 3.547
1957 3.643
1958 3.763
1959 3.766
1960 3.88
1961 3.963
1962 4.047
1963 4.209
1964 4.357
1965 4.511
1966 4.683
1967 4.788
1968 4.9
1969 5.131
1970 5.395
1971 5.404
1972 5.564
1973 5.793
1974 5.782
1975 5.775
1976 6.09
1977 6.216
1978 6.406
1979 6.511
1980 6.446
1981 6.331
1982 6.515
1983 6.621
1984 6.817
1985 7.024
1986 7.118
1987 7.323
1988 7.572
1989 7.659
1990 7.616
1991 7.863
1992 7.623
1993 7.692
1994 7.704
1995 7.794
1996 7.932
1997 7.93
1998 7.829
1999 7.791
2000 7.966
2001 7.943
2002 8.098
2003 8.349
2004 8.644
2005 8.81
2006 9.328
2007 9.488
2008 9.649
2009 9.809
2010 9.97
2011 10.217
2012 10.465
2013 10.712
2014 10.96
2015 11.207
2016 11.454
2017 11.702
2018 11.949
2019 12.197
2020 12.444
2021 12.655
2022 12.866
2023 13.077
2024 13.288
2025 13.499
2026 13.71
2027 13.921
2028 14.132
2029 14.343
2030 14.554
2031 14.842
2032 15.13
2033 15.417
2034 15.705
2035 15.993
2036 16.281
2037 16.569
2038 16.856
2039 17.144
2040 17.432
2041 17.767
2042 18.102
2043 18.437
2044 18.772
2045 19.107
2046 19.441
2047 19.776
2048 20.111
2049 20.446
2050 20.781
2051 21.113
2052 21.444
2053 21.776
2054 22.107
2055 22.439
2056 22.771
2057 23.102
2058 23.434
2059 23.765
2060 24.097
2061 24.325
2062 24.552
2063 24.78
2064 25.008
2065 25.236
2066 25.463
2067 25.691
2068 25.919
2069 26.146
2070 26.374
2071 26.508
2072 26.642
2073 26.776
2074 26.91
2075 27.045
2076 27.179
2077 27.313
2078 27.447
2079 27.581
2080 27.715
2081 27.797
2082 27.878
2083 27.96
2084 28.041
2085 28.123
2086 28.205
2087 28.286
2088 28.368
2089 28.449
2090 28.531
2091 28.56
2092 28.588
2093 28.617
2094 28.645
2095 28.674
2096 28.703
2097 28.731
2098 28.76
2099 28.788
2100 28.817