Year Total 1800 5.95 1801 5.95 1802 5.95 1803 5.95 1804 5.95 1805 5.95 1806 5.95 1807 5.95 1808 5.95 1809 5.95 1810 5.95 1811 5.95 1812 5.95 1813 5.95 1814 5.95 1815 5.95 1816 5.95 1817 5.95 1818 5.95 1819 5.95 1820 5.95 1821 5.95 1822 5.95 1823 5.95 1824 5.95 1825 5.95 1826 5.95 1827 5.95 1828 5.95 1829 5.95 1830 5.95 1831 5.95 1832 5.95 1833 5.95 1834 5.95 1835 5.95 1836 5.95 1837 5.95 1838 5.95 1839 5.95 1840 5.95 1841 5.95 1842 5.95 1843 5.95 1844 5.95 1845 5.95 1846 5.95 1847 5.95 1848 5.95 1849 5.95 1850 5.95 1851 5.95 1852 5.95 1853 5.95 1854 5.95 1855 5.95 1856 5.95 1857 5.95 1858 5.95 1859 5.95 1860 5.95 1861 5.95 1862 5.95 1863 5.95 1864 5.95 1865 5.95 1866 5.95 1867 5.95 1868 5.95 1869 5.95 1870 5.95 1871 5.95 1872 5.95 1873 5.95 1874 5.95 1875 5.95 1876 5.95 1877 5.95 1878 5.95 1879 5.95 1880 5.95 1881 5.918 1882 5.887 1883 5.855 1884 5.823 1885 5.792 1886 5.76 1887 5.757 1888 5.754 1889 5.751 1890 5.748 1891 5.745 1892 5.742 1893 5.739 1894 5.736 1895 5.733 1896 5.73 1897 5.729 1898 5.728 1899 5.727 1900 5.726 1901 5.725 1902 5.724 1903 5.723 1904 5.722 1905 5.721 1906 5.72 1907 5.718 1908 5.716 1909 5.714 1910 5.712 1911 5.71 1912 5.708 1913 5.706 1914 5.704 1915 5.702 1916 5.7 1917 5.711 1918 5.722 1919 5.733 1920 5.744 1921 5.755 1922 5.766 1923 5.777 1924 5.788 1925 5.799 1926 5.81 1927 5.822 1928 5.834 1929 5.846 1930 5.858 1931 5.87 1932 5.882 1933 5.894 1934 5.906 1935 5.918 1936 5.93 1937 5.928 1938 5.926 1939 5.924 1940 5.922 1941 5.92 1942 5.918 1943 5.916 1944 5.914 1945 5.912 1946 5.91 1947 5.904 1948 5.899 1949 5.893 1950 5.887 1951 5.893 1952 5.902 1953 5.909 1954 5.912 1955 5.911 1956 5.908 1957 5.902 1958 5.893 1959 5.882 1960 5.87 1961 5.856 1962 5.842 1963 5.826 1964 5.807 1965 5.781 1966 5.747 1967 5.701 1968 5.642 1969 5.573 1970 5.494 1971 5.41 1972 5.323 1973 5.238 1974 5.156 1975 5.077 1976 5 1977 4.922 1978 4.843 1979 4.762 1980 4.679 1981 4.597 1982 4.515 1983 4.436 1984 4.358 1985 4.281 1986 4.203 1987 4.125 1988 4.044 1989 3.961 1990 3.878 1991 3.793 1992 3.709 1993 3.628 1994 3.549 1995 3.473 1996 3.402 1997 3.334 1998 3.269 1999 3.207 2000 3.145 2001 3.083 2002 3.018 2003 2.952 2004 2.884 2005 2.817 2006 2.753 2007 2.694 2008 2.643 2009 2.6 2010 2.563 2011 2.532 2012 2.505 2013 2.479 2014 2.454 2015 2.428 2016 2.402 2017 2.377 2018 2.353 2019 2.329 2020 2.307 2021 2.285 2022 2.263 2023 2.243 2024 2.223 2030 2.117 2040 1.985 2050 1.898 2070 1.831 2080 1.827 2099 1.837