Year	Total
1800	5.84
1801	5.84
1802	5.84
1803	5.84
1804	5.84
1805	5.84
1806	5.84
1807	5.84
1808	5.84
1809	5.84
1810	5.84
1811	5.84
1812	5.84
1813	5.84
1814	5.84
1815	5.84
1816	5.84
1817	5.84
1818	5.84
1819	5.84
1820	5.84
1821	5.84
1822	5.84
1823	5.84
1824	5.84
1825	5.84
1826	5.84
1827	5.84
1828	5.84
1829	5.84
1830	5.84
1831	5.84
1832	5.84
1833	5.84
1834	5.84
1835	5.84
1836	5.84
1837	5.84
1838	5.84
1839	5.84
1840	5.84
1841	5.84
1842	5.84
1843	5.84
1844	5.84
1845	5.84
1846	5.84
1847	5.84
1848	5.84
1849	5.84
1850	5.84
1851	5.84
1852	5.84
1853	5.84
1854	5.84
1855	5.84
1856	5.84
1857	5.84
1858	5.84
1859	5.84
1860	5.84
1861	5.84
1862	5.84
1863	5.84
1864	5.84
1865	5.84
1866	5.84
1867	5.84
1868	5.84
1869	5.84
1870	5.84
1871	5.84
1872	5.84
1873	5.84
1874	5.84
1875	5.84
1876	5.84
1877	5.84
1878	5.84
1879	5.84
1880	5.84
1881	5.84
1882	5.84
1883	5.84
1884	5.84
1885	5.84
1886	5.84
1887	5.84
1888	5.84
1889	5.84
1890	5.84
1891	5.84
1892	5.84
1893	5.84
1894	5.84
1895	5.84
1896	5.84
1897	5.84
1898	5.84
1899	5.84
1900	5.84
1901	5.84
1902	5.84
1903	5.84
1904	5.84
1905	5.84
1906	5.84
1907	5.84
1908	5.84
1909	5.84
1910	5.84
1911	5.84
1912	5.84
1913	5.84
1914	5.84
1915	5.84
1916	5.84
1917	5.84
1918	5.84
1919	5.84
1920	5.84
1921	5.84
1922	5.84
1923	5.84
1924	5.84
1925	5.84
1926	5.84
1927	5.84
1928	5.84
1929	5.84
1930	5.83
1931	5.83
1932	5.83
1933	5.83
1934	5.83
1935	5.83
1936	5.83
1937	5.83
1938	5.82
1939	5.82
1940	5.82
1941	5.82
1942	5.82
1943	5.82
1944	5.82
1945	5.82
1946	5.82
1947	5.81
1948	5.81
1949	5.81
1950	5.81
1951	5.82
1952	5.84
1953	5.85
1954	5.86
1955	5.86
1956	5.86
1957	5.86
1958	5.86
1959	5.85
1960	5.84
1961	5.83
1962	5.82
1963	5.81
1964	5.81
1965	5.8
1966	5.8
1967	5.8
1968	5.81
1969	5.81
1970	5.81
1971	5.81
1972	5.8
1973	5.79
1974	5.78
1975	5.76
1976	5.74
1977	5.71
1978	5.67
1979	5.63
1980	5.59
1981	5.54
1982	5.49
1983	5.44
1984	5.38
1985	5.31
1986	5.24
1987	5.17
1988	5.09
1989	5
1990	4.92
1991	4.84
1992	4.76
1993	4.69
1994	4.62
1995	4.55
1996	4.48
1997	4.39
1998	4.3
1999	4.2
2000	4.09
2001	3.97
2002	3.86
2003	3.74
2004	3.64
2005	3.55
2006	3.47
2007	3.41
2008	3.37
2009	3.33
2010	3.3
2011	3.28
2012	3.25
2013	3.22
2014	3.19
2015	3.14
2016	3.09
2017	3.04
2018	3