Year	Total
1801	-0.03307
1802	-0.03312
1803	-0.03316
1804	-0.03292
1805	-0.03296
1806	-0.033
1807	-0.03304
1808	-0.03308
1809	-0.03311
1810	-0.03315
1811	-0.03289
1812	-0.03321
1813	-0.03295
1814	-0.03298
1815	-0.03301
1816	-0.03333
1817	-0.03306
1818	-0.03278
1819	-0.0331
1820	-0.03312
1821	0
1822	2.312
1823	3.39
1824	6.557
1825	5.128
1826	0.9756
1827	2.415
1828	1.887
1829	5.556
1830	22.81
1831	4.286
1832	3.767
1833	3.63
1834	6.688
1835	22.39
1836	0.7317
1837	6.538
1838	2.727
1839	-3.097
1840	31.74
1841	-9.012
1842	-5.333
1843	17.71
1844	16.07
1845	5.449
1846	12.99
1847	18.67
1848	18.85
1849	5.784
1850	-0.9942
1851	24.77
1852	30.92
1853	22.59
1854	-2.298
1855	5.175
1856	32.21
1857	-4.214
1858	-8.895
1859	33.7
1860	1.186
1861	-0.02606
1862	-1.329
1863	3.275
1864	10.72
1865	-0.6006
1866	6.321
1867	11.91
1868	4.805
1869	0.8945
1870	7.314
1871	-4.905
1872	10.75
1873	10.54
1874	3.297
1875	10.99
1876	-0.3224
1877	4.166
1878	9.538
1879	1.406
1880	5.266
1881	7.361
1882	-5.629
1883	14.8
1884	0.4474
1885	6.536
1886	1.263
1887	10.65
1888	0.5636
1889	8.633
1890	-3.451
1891	7.682
1892	-12.29
1893	-5.497
1894	3.414
1895	-5.616
1896	7.592
1897	-5.531
1898	15.56
1899	0
1900	5.941
1901	-2.971
1902	1.023
1903	7.909
1904	6.712
1905	1.168
1906	6.789
1907	4.058
1908	3.385
1909	8.174
1910	6.974
1911	0.7634
1912	3.47
1913	4.616
1914	-0.2574
1915	-1.839
1916	-0.6943
1917	-1.886
1918	-2.365
1919	5.757
1920	4.271
1921	5.029
1922	5.246
1923	4.797
1924	6.576
1925	4.688
1926	2.394
1927	1.518
1928	0.1836
1929	-2.054
1930	-9.518
1931	-6.704
1932	5.662
1933	6.944
1934	5.294
1935	5.88
1936	4.514
1937	5.057
1938	3.392
1939	0.2712
1940	6.558
1941	11.17
1942	11.53
1943	3.531
1944	-3.46
1945	-5.018
1946	-3.558
1947	2.459
1948	6.438
1949	6.612
1950	5.756
1951	4.032
1952	1.233
1953	3.529
1954	6.161
1955	5.379
1956	3.317
1957	2.066
1958	4.994
1959	6.187
1960	4.042
1961	0.417
1962	6.342
1963	6.144
1964	6.88
1965	5.274
1966	3.17
1967	7.276
1968	6.349
1969	6.1
1970	6.264
1971	4.296
1972	2.87
1973	5.664
1974	2.464
1975	2.9
1976	4.275
1977	1.044
1978	2.724
1979	5.139
1980	1.843
1981	3.05
1982	-0.4684
1983	0.1094
1984	7.244
1985	5.298
1986	2.229
1987	5.1
1988	4.503
1989	4.376
1990	1.517
1991	0.1839
1992	3.553
1993	3.842
1994	4.153
1995	4.11
1996	3.616
1997	4.396
1998	5.519
1999	4.06
2000	2.044
2001	3.91
2002	3.315
2003	4.326
2004	2.816
2005	3.702
2006	2.929
2007	4.855
2008	2.602
2009	1.642
2010	3.137
2011	2.589
2012	3.189
2013	2.469