Year	Total
1800	6.19
1801	6.19
1802	6.19
1803	6.19
1804	6.19
1805	6.19
1806	6.19
1807	6.19
1808	6.19
1809	6.19
1810	6.19
1811	6.19
1812	6.19
1813	6.19
1814	6.19
1815	6.19
1816	6.19
1817	6.19
1818	6.19
1819	6.19
1820	6.19
1821	6.19
1822	6.19
1823	6.19
1824	6.19
1825	6.19
1826	6.19
1827	6.19
1828	6.19
1829	6.19
1830	6.19
1831	6.19
1832	6.19
1833	6.19
1834	6.19
1835	6.19
1836	6.19
1837	6.19
1838	6.19
1839	6.19
1840	6.19
1841	6.19
1842	6.19
1843	6.19
1844	6.19
1845	6.19
1846	6.19
1847	6.19
1848	6.19
1849	6.19
1850	6.19
1851	6.19
1852	6.19
1853	6.19
1854	6.19
1855	6.19
1856	6.19
1857	6.19
1858	6.19
1859	6.19
1860	6.19
1861	6.19
1862	6.19
1863	6.19
1864	6.19
1865	6.19
1866	6.19
1867	6.19
1868	6.19
1869	6.19
1870	6.19
1871	6.19
1872	6.19
1873	6.19
1874	6.19
1875	6.19
1876	6.19
1877	6.19
1878	6.19
1879	6.19
1880	6.19
1881	6.19
1882	6.19
1883	6.19
1884	6.19
1885	6.19
1886	6.19
1887	6.19
1888	6.19
1889	6.19
1890	6.19
1891	6.19
1892	6.19
1893	6.19
1894	6.19
1895	6.19
1896	6.19
1897	6.19
1898	6.19
1899	6.19
1900	6.19
1901	6.19
1902	6.19
1903	6.19
1904	6.19
1905	6.19
1906	6.19
1907	6.19
1908	6.19
1909	6.19
1910	6.19
1911	6.19
1912	6.19
1913	6.19
1914	6.19
1915	6.19
1916	6.19
1917	6.19
1918	6.19
1919	6.19
1920	6.19
1921	6.19
1922	6.19
1923	6.19
1924	6.19
1925	6.19
1926	6.192
1927	6.195
1928	6.197
1929	6.2
1930	6.202
1931	6.205
1932	6.207
1933	6.21
1934	6.212
1935	6.214
1936	6.217
1937	6.219
1938	6.222
1939	6.224
1940	6.227
1941	6.229
1942	6.231
1943	6.234
1944	6.236
1945	6.239
1946	6.241
1947	6.244
1948	6.246
1949	6.249
1950	6.251
1951	6.255
1952	6.264
1953	6.275
1954	6.289
1955	6.304
1956	6.321
1957	6.34
1958	6.361
1959	6.383
1960	6.406
1961	6.429
1962	6.453
1963	6.476
1964	6.5
1965	6.524
1966	6.552
1967	6.583
1968	6.617
1969	6.655
1970	6.695
1971	6.736
1972	6.777
1973	6.815
1974	6.849
1975	6.88
1976	6.907
1977	6.93
1978	6.95
1979	6.964
1980	6.973
1981	6.973
1982	6.964
1983	6.946
1984	6.917
1985	6.875
1986	6.82
1987	6.752
1988	6.673
1989	6.587
1990	6.499
1991	6.414
1992	6.336
1993	6.267
1994	6.208
1995	6.156
1996	6.109
1997	6.061
1998	6.008
1999	5.948
2000	5.88
2001	5.804
2002	5.722
2003	5.635
2004	5.547
2005	5.456
2006	5.366
2007	5.277
2008	5.19
2009	5.106
2010	5.024
2011	4.945
2012	4.868
2013	4.792
2014	4.718
2015	4.644
2016	4.571
2017	4.5
2018	4.43
2019	4.361
2020	4.294
2021	4.228
2022	4.163
2023	4.1
2024	4.038
2030	3.697
2040	3.24
2050	2.894
2070	2.421
2080	2.253
2099	2.038