Year	Total
1801	0.4908
1802	0.4908
1803	0.4908
1804	0.4908
1805	0.4908
1806	0.4908
1807	0.4908
1808	0.4908
1809	0.4908
1810	0.4908
1811	0.4908
1812	0.4908
1813	0.4908
1814	0.4908
1815	0.4908
1816	0.4908
1817	0.4908
1818	0.4908
1819	0.4908
1820	0.4908
1821	1.14
1822	1.161
1823	1.154
1824	1.146
1825	1.166
1826	1.13
1827	1.151
1828	1.17
1829	1.135
1830	1.154
1831	2.274
1832	2.267
1833	2.26
1834	2.279
1835	2.272
1836	2.264
1837	2.257
1838	2.276
1839	2.268
1840	2.261
1841	2.279
1842	2.296
1843	2.289
1844	2.281
1845	2.274
1846	2.29
1847	4.927
1848	0.4152
1849	2.979
1850	4.135
1851	2.764
1852	2.69
1853	2.62
1854	6.219
1855	0.6886
1856	5.467
1857	2.596
1858	0.632
1859	-0.00411
1860	5.023
1861	1.496
1862	2.652
1863	2.878
1864	3.351
1865	-0.00544
1866	2.975
1867	0.5151
1868	3.659
1869	3.763
1870	2.449
1871	0.4626
1872	6.146
1873	0.6627
1874	3.317
1875	-0.2208
1876	1.283
1877	1.266
1878	2.929
1879	1.011
1880	5.037
1881	1.335
1882	3.41
1883	1.458
1884	0.8929
1885	1.244
1886	1.232
1887	3.835
1888	0.6671
1889	4.839
1890	2.226
1891	0.1441
1892	2.488
1893	1.513
1894	1.49
1895	2.356
1896	2.013
1897	1.832
1898	1.66
1899	2.043
1900	2.939
1901	0.8994
1902	2.054
1903	2.268
1904	2.59
1905	2.888
1906	2.101
1907	1.483
1908	1.009
1909	1.896
1910	2.621
1911	2.341
1912	2.4
1913	1.32
1914	-26.2
1915	-17.7
1916	11.96
1917	-17.08
1918	-7.407
1919	22.73
1920	49.5
1921	4.628
1922	7.675
1923	7.263
1924	5.397
1925	1.065
1926	2.116
1927	0.3404
1928	7.589
1929	3.311
1930	2.064
1931	-3.044
1932	-4.19
1933	-0.6566
1934	-2.081
1935	4.802
1936	3.411
1937	5.053
1938	-1.67
1939	-3.889
1940	-18.36
1941	-15.34
1942	2.219
1943	-19.05
1944	2.036
1945	7.326
1946	57.92
1947	13.73
1948	6.313
1949	3.548
1950	3.288
1951	5.496
1952	-0.09013
1953	4.21
1954	4.149
1955	3.929
1956	3.727
1957	2.591
1958	-1.828
1959	2.744
1960	4.819
1961	5.006
1962	5.232
1963	4.336
1964	6.709
1965	3.171
1966	3.016
1967	3.803
1968	4.18
1969	6.786
1970	6.301
1971	3.765
1972	5.248
1973	6.178
1974	4.216
1975	-1.339
1976	5.702
1977	0.6823
1978	2.883
1979	2.34
1980	4.414
1981	-1.314
1982	1.324
1983	-0.05494
1984	2.463
1985	1.026
1986	1.583
1987	2.472
1988	4.829
1989	3.305
1990	2.984
1991	1.754
1992	1.4
1993	-1.08
1994	3.106
1995	2.283
1996	1.107
1997	3.282
1998	1.857
1999	3.435
2000	3.745
2001	0.8587
2002	1.733
2003	1.305
2004	3.347
2005	2.07
2006	2.622
2007	2.794
2008	0.8086
2009	-3.021
2010	2.088
2011	0.6902
2012	-0.6736
2013	-0.09433