Year	Years
1800	429.2
1801	429.2
1802	429.2
1803	429.2
1804	429.2
1805	429.2
1806	429.2
1807	429.2
1808	429.2
1809	429.2
1810	429.2
1811	429.2
1812	429.2
1813	429.2
1814	429.2
1815	429.2
1816	429.2
1817	429.2
1818	429.2
1819	429.2
1820	429.2
1821	429.2
1822	429.2
1823	429.2
1824	429.2
1825	429.2
1826	429.2
1827	429.2
1828	429.2
1829	429.2
1830	429.2
1831	429.2
1832	429.2
1833	429.2
1834	429.2
1835	429.2
1836	429.2
1837	429.2
1838	429.2
1839	429.2
1840	429.2
1841	429.2
1842	429.2
1843	429.2
1844	429.2
1845	429.2
1846	429.2
1847	429.2
1848	429.2
1849	429.2
1850	429.2
1851	429.2
1852	429.2
1853	429.2
1854	429.2
1855	429.2
1856	429.2
1857	429.2
1858	429.2
1859	429.2
1860	429.2
1861	429.2
1862	429.2
1863	429.2
1864	429.2
1865	429.2
1866	429.2
1867	429.2
1868	429.2
1869	429.2
1870	429.2
1871	429.2
1872	429.2
1873	429.2
1874	429.2
1875	429.2
1876	429.2
1877	429.2
1878	429.2
1879	429.2
1880	429.2
1881	429.2
1882	429.2
1883	429.2
1884	429.2
1885	429.2
1886	429.2
1887	429.2
1888	429.2
1889	429.2
1890	429.2
1891	429.2
1892	429.2
1893	429.2
1894	429.1
1895	429.1
1896	429.1
1897	428.9
1898	428.8
1899	428.5
1900	428.2
1901	427.9
1902	427.4
1903	426.9
1904	426.4
1905	425.7
1906	425
1907	424.2
1908	423.4
1909	422.5
1910	421.6
1911	420.6
1912	419.6
1913	418.6
1914	417.6
1915	416.6
1916	415.6
1917	414.6
1918	413.6
1919	412.5
1920	411.5
1921	410.5
1922	409.5
1923	408.5
1924	407.5
1925	406.5
1926	405.5
1927	404.5
1928	403.5
1929	402.5
1930	401.5
1931	400.5
1932	399.4
1933	398.4
1934	397.4
1935	396.4
1936	395.4
1937	394.4
1938	393.4
1939	392.4
1940	391.4
1941	390.4
1942	389.4
1943	388.4
1944	387.4
1945	386.4
1946	381.8
1954	343
1955	341.2
1956	339.9
1957	337.9
1958	336
1959	333.6
1960	330.6
1961	326.7
1962	321.8
1963	317.1
1964	312.2
1965	307.1
1966	302.2
1967	297.2
1968	291.9
1969	286.7
1970	281.6
1971	276.5
1972	271.7
1973	267.2
1974	262.7
1975	258.2
1976	254.1
1977	250.3
1978	246.7
1979	243.4
1980	240.2
1981	237.5
1982	235.3
1983	234
1984	233.7
1985	234.4
1986	236.5
1987	239.5
1988	242.8
1989	245.9
1990	248
1991	248.6
1992	246.9
1993	242.9
1994	236.9
1995	229.4
1996	220.2
1997	210
1998	198.8
1999	187.2
2000	175.2
2001	163
2002	151
2003	139.2
2004	128.1
2005	117.7
2006	108.1
2007	99.6
2008	92.6
2009	86.7
2010	81.9
2011	77.8
2012	74.3
2013	71.1