Year Total 1800 6.882 1801 6.882 1802 6.882 1803 6.882 1804 6.882 1805 6.882 1806 6.882 1807 6.882 1808 6.882 1809 6.882 1810 6.882 1811 6.882 1812 6.882 1813 6.882 1814 6.882 1815 6.882 1816 6.882 1817 6.882 1818 6.882 1819 6.882 1820 6.882 1821 6.882 1822 6.882 1823 6.882 1824 6.882 1825 6.882 1826 6.882 1827 6.882 1828 6.882 1829 6.882 1830 6.882 1831 6.882 1832 6.882 1833 6.882 1834 6.882 1835 6.882 1836 6.882 1837 6.882 1838 6.882 1839 6.882 1840 6.882 1841 6.882 1842 6.882 1843 6.882 1844 6.882 1845 6.882 1846 6.882 1847 6.882 1848 6.882 1849 6.882 1850 6.882 1851 6.882 1852 6.882 1853 6.882 1854 6.882 1855 6.882 1856 6.882 1857 6.882 1858 6.882 1859 6.882 1860 6.882 1861 6.882 1862 6.882 1863 6.882 1864 6.882 1865 6.882 1866 6.882 1867 6.882 1868 6.882 1869 6.882 1870 6.882 1871 6.882 1872 6.882 1873 6.882 1874 6.882 1875 6.882 1876 6.882 1877 6.882 1878 6.882 1879 6.882 1880 6.882 1881 6.882 1882 6.882 1883 6.882 1884 6.882 1885 6.882 1886 6.882 1887 6.882 1888 6.882 1889 6.882 1890 6.882 1891 6.882 1892 6.882 1893 6.882 1894 6.882 1895 6.882 1896 6.882 1897 6.882 1898 6.882 1899 6.882 1900 6.882 1901 6.882 1902 6.882 1903 6.882 1904 6.882 1905 6.882 1906 6.882 1907 6.882 1908 6.882 1909 6.882 1910 6.882 1911 6.882 1912 6.882 1913 6.882 1914 6.882 1915 6.882 1916 6.882 1917 6.882 1918 6.882 1919 6.882 1920 6.882 1921 6.882 1922 6.882 1923 6.882 1924 6.882 1925 6.882 1926 6.898 1927 6.914 1928 6.929 1929 6.945 1930 6.961 1931 6.976 1932 6.992 1933 7.008 1934 7.023 1935 7.039 1936 7.055 1937 7.07 1938 7.086 1939 7.102 1940 7.117 1941 7.133 1942 7.149 1943 7.164 1944 7.18 1945 7.196 1946 7.211 1947 7.227 1948 7.243 1949 7.258 1950 7.274 1951 7.273 1952 7.27 1953 7.268 1954 7.267 1955 7.267 1956 7.268 1957 7.27 1958 7.275 1959 7.282 1960 7.292 1961 7.308 1962 7.328 1963 7.354 1964 7.385 1965 7.418 1966 7.447 1967 7.471 1968 7.491 1969 7.512 1970 7.542 1971 7.593 1972 7.672 1973 7.782 1974 7.922 1975 8.089 1976 8.277 1977 8.474 1978 8.667 1979 8.843 1980 8.993 1981 9.108 1982 9.185 1983 9.223 1984 9.223 1985 9.186 1986 9.119 1987 9.03 1988 8.925 1989 8.805 1990 8.667 1991 8.504 1992 8.311 1993 8.088 1994 7.841 1995 7.578 1996 7.31 1997 7.049 1998 6.802 1999 6.574 2000 6.363 2001 6.166 2002 5.975 2003 5.782 2004 5.588 2005 5.393 2006 5.199 2007 5.01 2008 4.829 2009 4.658 2010 4.498 2011 4.348 2012 4.207 2013 4.075 2014 3.95 2015 3.832 2016 3.721 2017 3.617 2018 3.519 2019 3.427 2020 3.34 2021 3.258 2022 3.181 2023 3.108 2024 3.038 2030 2.684 2040 2.254 2050 1.962 2070 1.7 2080 1.69 2099 1.742