Year	Total
1800	5.628
1801	5.632
1802	5.635
1803	5.639
1804	5.643
1805	5.646
1806	5.65
1807	5.654
1808	5.658
1809	5.661
1810	5.665
1811	5.669
1812	5.672
1813	5.676
1814	5.68
1815	5.683
1816	5.687
1817	5.691
1818	5.695
1819	5.698
1820	5.702
1821	5.706
1822	5.709
1823	5.713
1824	5.717
1825	5.72
1826	5.724
1827	5.728
1828	5.732
1829	5.735
1830	5.739
1831	5.743
1832	5.746
1833	5.75
1834	5.754
1835	5.757
1836	5.761
1837	5.765
1838	5.768
1839	5.772
1840	5.776
1841	5.78
1842	5.783
1843	5.787
1844	5.791
1845	5.794
1846	5.798
1847	5.802
1848	5.805
1849	5.809
1850	5.813
1851	5.817
1852	5.82
1853	5.824
1854	5.828
1855	5.831
1856	5.835
1857	5.839
1858	5.842
1859	5.846
1860	5.85
1861	5.853
1862	5.857
1863	5.861
1864	5.865
1865	5.868
1866	5.872
1867	5.876
1868	5.879
1869	5.883
1870	5.887
1871	5.89
1872	5.894
1873	5.898
1874	5.902
1875	5.905
1876	5.909
1877	5.913
1878	5.916
1879	5.92
1880	5.924
1881	5.927
1882	5.931
1883	5.935
1884	5.939
1885	5.942
1886	5.946
1887	5.95
1888	5.979
1889	6.009
1890	6.038
1891	6.068
1892	6.097
1893	6.033
1894	5.968
1895	5.904
1896	5.84
1897	5.775
1898	5.741
1899	5.706
1900	5.671
1901	5.636
1902	5.601
1903	5.649
1904	5.698
1905	5.746
1906	5.794
1907	5.842
1908	5.867
1909	5.891
1910	5.915
1911	5.939
1912	5.963
1913	5.88
1914	5.797
1915	5.714
1916	5.631
1917	5.548
1918	5.542
1919	5.537
1920	5.532
1921	5.526
1922	5.521
1923	5.572
1924	5.623
1925	5.674
1926	5.724
1927	5.775
1928	5.69
1929	5.604
1930	5.518
1931	5.432
1932	5.347
1933	5.355
1934	5.363
1935	5.371
1936	5.379
1937	5.387
1938	5.422
1939	5.456
1940	5.491
1941	5.526
1942	5.561
1943	5.617
1944	5.674
1945	5.73
1946	5.786
1947	5.842
1948	6.076
1949	6.31
1950	6.544
1951	6.513
1952	6.46
1953	6.427
1954	6.414
1955	6.419
1956	6.442
1957	6.48
1958	6.528
1959	6.576
1960	6.616
1961	6.637
1962	6.628
1963	6.581
1964	6.495
1965	6.368
1966	6.203
1967	6.014
1968	5.811
1969	5.605
1970	5.404
1971	5.219
1972	5.053
1973	4.905
1974	4.779
1975	4.67
1976	4.574
1977	4.483
1978	4.391
1979	4.296
1980	4.199
1981	4.104
1982	4.014
1983	3.933
1984	3.861
1985	3.794
1986	3.73
1987	3.665
1988	3.597
1989	3.524
1990	3.448
1991	3.37
1992	3.292
1993	3.218
1994	3.147
1995	3.082
1996	3.022
1997	2.967
1998	2.915
1999	2.867
2000	2.822
2001	2.779
2002	2.739
2003	2.701
2004	2.664
2005	2.629
2006	2.595
2007	2.562
2008	2.531
2009	2.501
2010	2.472
2011	2.444
2012	2.417
2013	2.39
2014	2.364
2015	2.338
2016	2.313
2017	2.289
2018	2.265
2019	2.242
2020	2.22
2021	2.198
2022	2.178
2023	2.157
2024	2.138
2030	2.033
2040	1.915
2050	1.844
2070	1.813
2080	1.819
2099	1.841