Year Total
1800 6.92
1801 6.92
1802 6.92
1803 6.92
1804 6.92
1805 6.92
1806 6.92
1807 6.92
1808 6.92
1809 6.92
1810 6.92
1811 6.92
1812 6.92
1813 6.92
1814 6.92
1815 6.92
1816 6.92
1817 6.92
1818 6.92
1819 6.92
1820 6.92
1821 6.92
1822 6.92
1823 6.92
1824 6.92
1825 6.92
1826 6.92
1827 6.92
1828 6.92
1829 6.92
1830 6.92
1831 6.92
1832 6.92
1833 6.92
1834 6.92
1835 6.92
1836 6.92
1837 6.92
1838 6.92
1839 6.92
1840 6.92
1841 6.92
1842 6.92
1843 6.92
1844 6.92
1845 6.92
1846 6.92
1847 6.92
1848 6.92
1849 6.92
1850 6.92
1851 6.92
1852 6.92
1853 6.92
1854 6.92
1855 6.92
1856 6.92
1857 6.92
1858 6.92
1859 6.92
1860 6.92
1861 6.92
1862 6.92
1863 6.92
1864 6.92
1865 6.92
1866 6.92
1867 6.92
1868 6.92
1869 6.92
1870 6.92
1871 6.92
1872 6.92
1873 6.92
1874 6.92
1875 6.92
1876 6.92
1877 6.92
1878 6.92
1879 6.92
1880 6.92
1881 6.92
1882 6.92
1883 6.92
1884 6.92
1885 6.92
1886 6.92
1887 6.92
1888 6.92
1889 6.92
1890 6.92
1891 6.92
1892 6.92
1893 6.92
1894 6.92
1895 6.92
1896 6.92
1897 6.92
1898 6.92
1899 6.92
1900 6.92
1901 6.914
1902 6.908
1903 6.903
1904 6.897
1905 6.891
1906 6.885
1907 6.879
1908 6.874
1909 6.868
1910 6.862
1911 6.856
1912 6.851
1913 6.845
1914 6.839
1915 6.833
1916 6.827
1917 6.822
1918 6.816
1919 6.81
1920 6.804
1921 6.798
1922 6.793
1923 6.787
1924 6.781
1925 6.775
1926 6.769
1927 6.764
1928 6.758
1929 6.752
1930 6.746
1931 6.741
1932 6.735
1933 6.729
1934 6.723
1935 6.717
1936 6.712
1937 6.706
1938 6.7
1939 6.68
1940 6.66
1941 6.64
1942 6.62
1943 6.6
1944 6.66
1945 6.72
1946 6.78
1947 6.84
1948 6.9
1949 6.786
1950 6.672
1951 6.661
1952 6.636
1953 6.609
1954 6.577
1955 6.542
1956 6.502
1957 6.459
1958 6.411
1959 6.359
1960 6.303
1961 6.241
1962 6.175
1963 6.104
1964 6.029
1965 5.951
1966 5.874
1967 5.797
1968 5.721
1969 5.644
1970 5.563
1971 5.475
1972 5.375
1973 5.263
1974 5.14
1975 5.008
1976 4.872
1977 4.738
1978 4.608
1979 4.483
1980 4.361
1981 4.239
1982 4.114
1983 3.982
1984 3.844
1985 3.704
1986 3.563
1987 3.427
1988 3.3
1989 3.183
1990 3.078
1991 2.987
1992 2.906
1993 2.835
1994 2.772
1995 2.715
1996 2.661
1997 2.609
1998 2.557
1999 2.506
2000 2.454
2001 2.404
2002 2.356
2003 2.311
2004 2.27
2005 2.234
2006 2.202
2007 2.173
2008 2.147
2009 2.123
2010 2.101
2011 2.08
2012 2.06
2013 2.041
2014 2.022
2015 2.004
2016 1.986
2017 1.969
2018 1.952
2019 1.937
2020 1.922
2021 1.908
2022 1.895
2023 1.883
2024 1.871
2030 1.813
2040 1.764
2050 1.751
2070 1.779
2080 1.8
2099 1.834