Year Total
1800 6.58
1801 6.58
1802 6.58
1803 6.58
1804 6.58
1805 6.58
1806 6.58
1807 6.58
1808 6.58
1809 6.58
1810 6.58
1811 6.58
1812 6.58
1813 6.58
1814 6.58
1815 6.58
1816 6.58
1817 6.58
1818 6.58
1819 6.58
1820 6.58
1821 6.58
1822 6.58
1823 6.58
1824 6.58
1825 6.58
1826 6.58
1827 6.58
1828 6.58
1829 6.58
1830 6.58
1831 6.58
1832 6.58
1833 6.58
1834 6.58
1835 6.58
1836 6.58
1837 6.58
1838 6.58
1839 6.58
1840 6.58
1841 6.58
1842 6.58
1843 6.58
1844 6.58
1845 6.58
1846 6.58
1847 6.58
1848 6.58
1849 6.58
1850 6.58
1851 6.58
1852 6.58
1853 6.58
1854 6.58
1855 6.58
1856 6.58
1857 6.58
1858 6.58
1859 6.58
1860 6.58
1861 6.58
1862 6.58
1863 6.58
1864 6.58
1865 6.58
1866 6.58
1867 6.58
1868 6.58
1869 6.58
1870 6.58
1871 6.58
1872 6.58
1873 6.58
1874 6.58
1875 6.58
1876 6.58
1877 6.58
1878 6.58
1879 6.58
1880 6.58
1881 6.58
1882 6.58
1883 6.58
1884 6.58
1885 6.58
1886 6.58
1887 6.58
1888 6.58
1889 6.58
1890 6.58
1891 6.58
1892 6.58
1893 6.58
1894 6.58
1895 6.58
1896 6.58
1897 6.58
1898 6.58
1899 6.58
1900 6.58
1901 6.58
1902 6.58
1903 6.58
1904 6.58
1905 6.58
1906 6.58
1907 6.58
1908 6.58
1909 6.58
1910 6.58
1911 6.58
1912 6.58
1913 6.58
1914 6.58
1915 6.58
1916 6.58
1917 6.58
1918 6.58
1919 6.58
1920 6.58
1921 6.58
1922 6.58
1923 6.58
1924 6.58
1925 6.58
1926 6.58
1927 6.58
1928 6.58
1929 6.58
1930 6.58
1931 6.58
1932 6.581
1933 6.581
1934 6.581
1935 6.581
1936 6.581
1937 6.581
1938 6.581
1939 6.581
1940 6.581
1941 6.581
1942 6.581
1943 6.581
1944 6.582
1945 6.582
1946 6.582
1947 6.582
1948 6.582
1949 6.582
1950 6.582
1951 6.573
1952 6.559
1953 6.551
1954 6.55
1955 6.555
1956 6.566
1957 6.58
1958 6.595
1959 6.606
1960 6.608
1961 6.594
1962 6.558
1963 6.497
1964 6.412
1965 6.304
1966 6.182
1967 6.053
1968 5.922
1969 5.79
1970 5.653
1971 5.504
1972 5.336
1973 5.148
1974 4.945
1975 4.735
1976 4.531
1977 4.344
1978 4.18
1979 4.041
1980 3.922
1981 3.815
1982 3.708
1983 3.594
1984 3.471
1985 3.338
1986 3.2
1987 3.063
1988 2.936
1989 2.823
1990 2.733
1991 2.671
1992 2.639
1993 2.634
1994 2.651
1995 2.682
1996 2.717
1997 2.746
1998 2.762
1999 2.759
2000 2.739
2001 2.702
2002 2.656
2003 2.609
2004 2.562
2005 2.518
2006 2.478
2007 2.441
2008 2.406
2009 2.374
2010 2.345
2011 2.318
2012 2.292
2013 2.268
2014 2.243
2015 2.219
2016 2.196
2017 2.173
2018 2.151
2019 2.13
2020 2.11
2021 2.091
2022 2.073
2023 2.055
2024 2.038
2030 1.955
2040 1.871
2050 1.835
2070 1.83
2080 1.84
2099 1.861