Year	Total
1801	-0.1162
1802	-0.1162
1803	-0.1162
1804	-0.1162
1805	-0.1162
1806	-0.1162
1807	-0.1162
1808	-0.1162
1809	-0.1162
1810	-0.1162
1811	-0.1162
1812	-0.1162
1813	-0.1162
1814	-0.1162
1815	-0.1162
1816	-0.1162
1817	-0.1162
1818	-0.1162
1819	-0.1162
1820	-0.1162
1821	-0.06344
1822	-0.06344
1823	-0.06344
1824	-0.06344
1825	-0.06344
1826	-0.06344
1827	-0.06344
1828	-0.06344
1829	-0.06344
1830	-0.06345
1831	-0.06344
1832	-0.06344
1833	-0.06344
1834	-0.06344
1835	-0.06344
1836	-0.06344
1837	-0.06344
1838	-0.06344
1839	-0.06344
1840	-0.06344
1841	-0.06345
1842	-0.06344
1843	-0.06344
1844	-0.06343
1845	-0.06344
1846	-0.06345
1847	-0.06343
1848	-0.06344
1849	-0.06344
1850	-0.06344
1851	-0.00847
1852	-0.00847
1853	-0.00847
1854	-0.00847
1855	-0.00848
1856	-0.00847
1857	-0.00848
1858	-0.00847
1859	-0.00847
1860	-0.00847
1861	-0.00847
1862	-0.00847
1863	-0.00848
1864	-0.00846
1865	-0.00848
1866	-0.00848
1867	-0.00847
1868	-0.00846
1869	-0.00848
1870	-0.00847
1871	-0.06777
1872	-0.06776
1873	-0.06778
1874	-0.06777
1875	-0.06776
1876	-0.06778
1877	-0.06777
1878	-0.06776
1879	-0.06777
1880	-0.06777
1881	-0.06777
1882	-0.06777
1883	-0.06777
1884	-0.06777
1885	-0.06776
1886	-0.06778
1887	-0.06777
1888	-0.06777
1889	-0.06777
1890	-0.06777
1891	-0.06762
1892	-0.06761
1893	-0.06762
1894	-0.06761
1895	-0.06761
1896	-0.06762
1897	-0.06762
1898	-0.06761
1899	-0.06761
1900	-0.06762
1901	0.5256
1902	0.5256
1903	0.5256
1904	0.5256
1905	0.5256
1906	0.5256
1907	0.5256
1908	0.5256
1909	0.5256
1910	0.5256
1911	1.934
1912	4.752
1913	4.379
1914	5.095
1915	17.35
1916	-1.631
1917	11.22
1918	8.298
1919	7.047
1920	-12.66
1921	8.774
1922	-7.39
1923	7.958
1924	1.444
1925	0.5973
1926	3.895
1927	4.483
1928	0.8529
1929	-5.157
1930	-5.193
1931	0.9079
1932	0.5413
1933	21.43
1934	0.3037
1935	9.515
1936	9
1937	10.28
1938	5.201
1939	-9.743
1940	12.82
1941	2.096
1942	0.1354
1943	2.175
1944	-3.643
1945	-52.53
1946	9.446
1947	8.31
1948	8.406
1949	8.374
1950	6.002
1951	-6.684
1952	8.391
1953	32.01
1954	4.043
1955	9.374
1956	2.207
1957	11.9
1958	3.744
1959	1.311
1960	-0.08448
1961	4.604
1962	0.7124
1963	12.8
1964	7.931
1965	4.623
1966	12.44
1967	5.658
1968	11.36
1969	14.66
1970	9.187
1971	15.61
1972	16.08
1973	22.95
1974	12.57
1975	13.84
1976	14.14
1977	9.205
1978	9.794
1979	3.929
1980	-9.678
1981	6.956
1982	7.975
1983	12.62
1984	10.46
1985	6.943
1986	16.27
1987	15.18
1988	13.81
1989	8.672
1990	10.94
1991	11.13
1992	7.372
1993	8.622
1994	10.85
1995	10.58
1996	5.833
1997	4.873
1998	-3.862
1999	8.895
2000	6.384
2001	3.872
2002	8.144
2003	3.531
2004	4.55
2005	3.231
2006	3.828
2007	4.999
2008	-1.109
2009	0.8944
2010	6.623
2011	1.509
2012	1.998
2013	2.725