Year	Total
1800	4.958
1801	4.93
1802	4.901
1803	4.873
1804	4.845
1805	4.817
1806	4.788
1807	4.76
1808	4.732
1809	4.703
1810	4.675
1811	4.647
1812	4.619
1813	4.59
1814	4.562
1815	4.534
1816	4.505
1817	4.477
1818	4.449
1819	4.512
1820	4.576
1821	4.639
1822	4.703
1823	4.766
1824	4.829
1825	4.893
1826	4.956
1827	5.02
1828	5.083
1829	5.146
1830	5.21
1831	5.273
1832	5.337
1833	5.4
1834	5.395
1835	5.39
1836	5.385
1837	5.38
1838	5.375
1839	5.37
1840	5.365
1841	5.36
1842	5.355
1843	5.35
1844	5.345
1845	5.34
1846	5.335
1847	5.33
1848	5.325
1849	5.32
1850	5.315
1851	5.31
1852	5.305
1853	5.3
1854	5.295
1855	5.29
1856	5.285
1857	5.28
1858	5.275
1859	5.27
1860	5.265
1861	5.26
1862	5.255
1863	5.25
1864	5.245
1865	5.24
1866	5.235
1867	5.23
1868	5.225
1869	5.22
1870	5.215
1871	5.21
1872	5.205
1873	5.2
1874	5.195
1875	5.19
1876	5.185
1877	5.18
1878	5.175
1879	5.17
1880	5.165
1881	5.16
1882	5.155
1883	5.15
1884	5.145
1885	5.14
1886	5.135
1887	5.13
1888	5.125
1889	5.12
1890	5.115
1891	5.11
1892	5.105
1893	5.1
1894	5.095
1895	5.09
1896	5.085
1897	5.08
1898	5.075
1899	5.07
1900	5.065
1901	5.06
1902	5.055
1903	5.05
1904	5.045
1905	5.04
1906	5.035
1907	5.03
1908	5.025
1909	5.02
1910	5.015
1911	5.01
1912	5.005
1913	5
1914	4.995
1915	4.99
1916	4.985
1917	4.995
1918	5.005
1919	5.015
1920	5.025
1921	4.955
1922	4.886
1923	4.816
1924	4.746
1925	4.677
1926	4.618
1927	4.559
1928	4.5
1929	4.441
1930	4.382
1931	4.352
1932	4.323
1933	4.293
1934	4.264
1935	4.234
1936	4.256
1937	4.277
1938	4.299
1939	4.32
1940	4.342
1941	4.339
1942	4.336
1943	4.334
1944	4.331
1945	4.328
1946	4.366
1947	4.403
1948	4.441
1949	4.478
1950	4.516
1951	4.485
1952	4.429
1953	4.386
1954	4.355
1955	4.336
1956	4.327
1957	4.328
1958	4.333
1959	4.337
1960	4.333
1961	4.313
1962	4.269
1963	4.196
1964	4.094
1965	3.963
1966	3.807
1967	3.637
1968	3.46
1969	3.284
1970	3.113
1971	2.949
1972	2.794
1973	2.648
1974	2.513
1975	2.393
1976	2.288
1977	2.198
1978	2.121
1979	2.057
1980	2.004
1981	1.96
1982	1.922
1983	1.889
1984	1.858
1985	1.83
1986	1.805
1987	1.782
1988	1.765
1989	1.75
1990	1.74
1991	1.732
1992	1.727
1993	1.725
1994	1.724
1995	1.726
1996	1.73
1997	1.736
1998	1.745
1999	1.756
2000	1.768
2001	1.78
2002	1.791
2003	1.801
2004	1.81
2005	1.817
2006	1.822
2007	1.827
2008	1.831
2009	1.835
2010	1.839
2011	1.842
2012	1.845
2013	1.849
2014	1.852
2015	1.855
2016	1.858
2017	1.86
2018	1.863
2019	1.866
2020	1.868
2021	1.87
2022	1.873
2023	1.875
2024	1.877
2030	1.888
2040	1.902
2050	1.912
2070	1.924
2080	1.926
2099	1.931