Year	Years
1800	366.8
1801	366.8
1802	366.8
1803	366.8
1804	366.8
1805	366.8
1806	366.8
1807	366.8
1808	366.8
1809	366.8
1810	366.8
1811	366.8
1812	366.8
1813	366.8
1814	366.8
1815	366.8
1816	366.8
1817	366.8
1818	366.8
1819	366.8
1820	366.8
1821	366.8
1822	366.8
1823	366.8
1824	366.8
1825	366.8
1826	366.8
1827	366.8
1828	366.8
1829	366.8
1830	366.8
1831	366.8
1832	366.8
1833	366.8
1834	366.8
1835	366.8
1836	366.8
1837	366.8
1838	366.8
1839	366.8
1840	366.8
1841	366.8
1842	366.8
1843	366.8
1844	366.8
1845	366.8
1846	366.8
1847	366.8
1848	366.8
1849	366.8
1850	366.8
1851	366.8
1852	366.8
1853	366.8
1854	366.8
1855	366.8
1856	366.8
1857	366.8
1858	366.8
1859	366.8
1860	366.8
1861	366.8
1862	366.8
1863	366.8
1864	366.8
1865	366.8
1866	366.8
1867	366.8
1868	366.8
1869	366.8
1870	366.8
1871	366.8
1872	366.8
1873	366.8
1874	366.8
1875	366.8
1876	366.8
1877	366.8
1878	366.8
1879	366.8
1880	366.8
1881	366.8
1882	366.8
1883	366.8
1884	366.8
1885	366.8
1886	366.8
1887	366.8
1888	366.8
1889	366.8
1890	366.8
1891	366.8
1892	366.8
1893	366.8
1894	366.8
1895	366.8
1896	366.7
1897	366.6
1898	366.5
1899	366.3
1900	366.1
1901	365.7
1902	365.4
1903	364.9
1904	364.4
1905	363.9
1906	363.3
1907	362.6
1908	361.9
1909	361.1
1910	360.4
1911	359.5
1912	358.7
1913	357.8
1914	356.9
1915	356.1
1916	355.2
1917	354.4
1918	353.5
1919	352.6
1920	351.8
1921	341.9
1922	332.3
1923	322.8
1924	313.5
1925	304.3
1926	295.4
1927	286.6
1928	277.9
1929	269.4
1930	260.1
1931	251.9
1932	243.9
1933	236
1934	228.2
1935	220.6
1936	213.1
1937	205.7
1938	198.5
1939	191.4
1940	184.5
1941	177.6
1942	170.9
1943	164.3
1944	157.8
1945	151.4
1946	145.2
1947	139.1
1948	133.1
1949	127.2
1950	120.8
1960	96.88
1970	42.74
1980	25.3
1981	21.8
1982	20.9
1983	20
1984	19.1
1985	18.1
1986	17
1987	15.8
1988	14.8
1989	13.7
1990	12.8
1991	12.1
1992	11.4
1993	10.9
1994	10.4
1995	10
1996	9.6
1997	9.3
1998	8.9
1999	8.6
2000	8.3
2001	8
2002	7.7
2003	7.4
2004	7.1
2005	6.8
2006	6.5
2007	6.2
2008	5.9
2009	5.6
2010	5.3
2011	5
2012	4.7
2013	4.5