Year Total 1800 5.762 1801 5.755 1802 5.749 1803 5.742 1804 5.735 1805 5.729 1806 5.722 1807 5.715 1808 5.708 1809 5.702 1810 5.695 1811 5.688 1812 5.682 1813 5.675 1814 5.668 1815 5.662 1816 5.655 1817 5.648 1818 5.642 1819 5.635 1820 5.628 1821 5.621 1822 5.615 1823 5.608 1824 5.601 1825 5.595 1826 5.588 1827 5.581 1828 5.575 1829 5.568 1830 5.561 1831 5.555 1832 5.548 1833 5.541 1834 5.534 1835 5.528 1836 5.521 1837 5.514 1838 5.508 1839 5.501 1840 5.494 1841 5.488 1842 5.481 1843 5.474 1844 5.468 1845 5.461 1846 5.454 1847 5.447 1848 5.441 1849 5.434 1850 5.427 1851 5.421 1852 5.414 1853 5.407 1854 5.401 1855 5.394 1856 5.387 1857 5.381 1858 5.374 1859 5.367 1860 5.36 1861 5.354 1862 5.347 1863 5.34 1864 5.334 1865 5.327 1866 5.32 1867 5.314 1868 5.307 1869 5.3 1870 5.294 1871 5.287 1872 5.28 1873 5.273 1874 5.267 1875 5.26 1876 5.253 1877 5.247 1878 5.24 1879 5.233 1880 5.227 1881 5.22 1882 5.213 1883 5.207 1884 5.2 1885 5.193 1886 5.186 1887 5.18 1888 5.173 1889 5.166 1890 5.16 1891 5.153 1892 5.146 1893 5.14 1894 5.133 1895 5.126 1896 5.12 1897 5.113 1898 5.062 1899 5.011 1900 4.96 1901 4.909 1902 4.858 1903 4.807 1904 4.756 1905 4.704 1906 4.653 1907 4.602 1908 4.551 1909 4.5 1910 4.449 1911 4.398 1912 4.347 1913 4.296 1914 4.245 1915 4.194 1916 4.143 1917 4.092 1918 4.041 1919 3.99 1920 3.939 1921 3.888 1922 3.837 1923 3.786 1924 3.735 1925 3.684 1926 3.632 1927 3.642 1928 3.652 1929 3.662 1930 3.672 1931 3.564 1932 3.457 1933 3.35 1934 3.243 1935 3.136 1936 3.125 1937 3.114 1938 3.103 1939 3.093 1940 3.082 1941 3.042 1942 3.001 1943 2.961 1944 2.921 1945 2.881 1946 2.84 1947 2.8 1948 2.76 1949 2.719 1950 2.679 1951 2.691 1952 2.712 1953 2.723 1954 2.724 1955 2.715 1956 2.697 1957 2.67 1958 2.635 1959 2.594 1960 2.549 1961 2.503 1962 2.457 1963 2.415 1964 2.378 1965 2.348 1966 2.328 1967 2.316 1968 2.311 1969 2.309 1970 2.308 1971 2.303 1972 2.291 1973 2.271 1974 2.243 1975 2.208 1976 2.17 1977 2.133 1978 2.1 1979 2.074 1980 2.056 1981 2.048 1982 2.047 1983 2.05 1984 2.056 1985 2.06 1986 2.06 1987 2.051 1988 2.033 1989 2.004 1990 1.963 1991 1.91 1992 1.848 1993 1.781 1994 1.711 1995 1.64 1996 1.57 1997 1.502 1998 1.439 1999 1.383 2000 1.338 2001 1.308 2002 1.293 2003 1.292 2004 1.303 2005 1.325 2006 1.354 2007 1.386 2008 1.417 2009 1.445 2010 1.468 2011 1.487 2012 1.504 2013 1.519 2014 1.534 2015 1.548 2016 1.561 2017 1.574 2018 1.586 2019 1.597 2020 1.609 2021 1.619 2022 1.629 2023 1.639 2024 1.649 2030 1.699 2040 1.76 2050 1.8 2070 1.851 2080 1.866 2099 1.885