Year	Years
1800	375.2
1801	375.2
1802	375.2
1803	375.2
1804	375.2
1805	375.2
1806	375.2
1807	375.2
1808	375.2
1809	375.2
1810	375.2
1811	375.2
1812	375.2
1813	375.2
1814	375.2
1815	375.2
1816	375.2
1817	375.2
1818	375.2
1819	375.2
1820	375.2
1821	375.2
1822	375.2
1823	375.2
1824	375.2
1825	375.2
1826	375.2
1827	375.2
1828	375.2
1829	375.2
1830	375.2
1831	375.2
1832	375.2
1833	375.2
1834	375.2
1835	375.2
1836	375.2
1837	375.2
1838	375.2
1839	375.2
1840	375.2
1841	375.2
1842	375.2
1843	375.2
1844	375.2
1845	375.2
1846	375.2
1847	375.2
1848	375.2
1849	375.2
1850	375.2
1851	375.2
1852	375.2
1853	375.2
1854	375.2
1855	375.2
1856	375.2
1857	375.2
1858	375.2
1859	375.2
1860	375.2
1861	375.2
1862	375.2
1863	375.2
1864	375.2
1865	375.2
1866	375.2
1867	375.2
1868	375.2
1869	375.2
1870	375.2
1871	375.2
1872	375.2
1873	375.2
1874	375.2
1875	375.2
1876	375.2
1877	375.2
1878	375.2
1879	375.2
1880	375.2
1881	375.2
1882	375.2
1883	375.2
1884	375.2
1885	375.2
1886	375.2
1887	375.2
1888	375.2
1889	375.2
1890	375.2
1891	375.2
1892	375.2
1893	375.2
1894	375.2
1895	375.2
1896	375.1
1897	375
1898	374.9
1899	374.6
1900	374.4
1901	374.1
1902	373.7
1903	373.2
1904	372.8
1905	372.2
1906	371.6
1907	370.9
1908	370.2
1909	369.4
1910	368.6
1911	367.7
1912	366.8
1913	366
1914	365.1
1915	364.2
1916	363.3
1917	362.4
1918	361.6
1919	360.7
1920	359.8
1921	358.9
1922	358
1923	357.1
1924	356.3
1925	355.4
1926	354.5
1927	353.6
1928	352.8
1929	351.9
1930	341
1931	330.3
1932	319.9
1933	309.6
1934	299.6
1935	289.8
1936	280.1
1937	270.7
1938	261.5
1939	253.3
1940	244.4
1941	235.6
1942	227.1
1943	218.7
1944	210.4
1945	202.4
1946	194.5
1947	186.7
1948	179.1
1949	171.6
1950	164.3
1978	89.5
1979	83.1
1980	77.3
1981	72
1982	66.9
1983	62.2
1984	57.9
1985	53.9
1986	50.5
1987	47.4
1988	44.7
1989	42.5
1990	40.5
1991	38.8
1992	37.3
1993	35.9
1994	34.5
1995	33.1
1996	31.7
1997	30.3
1998	28.8
1999	27.5
2000	26.1
2001	24.8
2002	23.6
2003	22.5
2004	21.4
2005	20.4
2006	19.5
2007	18.7
2008	17.9
2009	17.2
2010	16.5
2011	15.9
2012	15.4
2013	14.9