Year Total
1801 0.6993
1802 0.6993
1803 0.6994
1804 0.6993
1805 0.6993
1806 0.6994
1807 0.6992
1808 0.6994
1809 0.6993
1810 0.6993
1811 0.6993
1812 0.6993
1813 0.6993
1814 0.6993
1815 0.6994
1816 0.6993
1817 0.6993
1818 0.6993
1819 0.6994
1820 0.6993
1821 2.055
1822 2.034
1823 2.115
1824 2.092
1825 2.168
1826 2.337
1827 2.213
1828 1.908
1829 1.983
1830 2.055
1831 -6.799
1832 2.695
1833 12.41
1834 5.628
1835 -0.8352
1836 -1.551
1837 1.253
1838 1.242
1839 0.8792
1840 9.836
1841 3.017
1842 2.023
1843 -1.013
1844 3.231
1845 5.788
1846 3.263
1847 -2.79
1848 -4.556
1849 3.706
1850 3.587
1851 7.582
1852 0.1906
1853 5.803
1854 4.052
1855 6.698
1856 -0.4642
1857 -4.201
1858 5.245
1859 3.911
1860 5.249
1861 -1.617
1862 9.6
1863 1.498
1864 5.173
1865 5.639
1866 2.048
1867 2.661
1868 0.07245
1869 4.051
1870 -0.05025
1871 1.949
1872 6.716
1873 2.554
1874 3.973
1875 3.141
1876 3.026
1877 0.9537
1878 -3.319
1879 1.077
1880 3.406
1881 1.135
1882 0.00462
1883 -0.1847
1884 1.977
1885 1.115
1886 0.7421
1887 1.463
1888 4.868
1889 4.058
1890 2.92
1891 1.158
1892 2.105
1893 2.852
1894 0.8014
1895 1.403
1896 3.036
1897 5.505
1898 1.021
1899 3.277
1900 1.454
1901 2.687
1902 1.729
1903 -0.4406
1904 0.381
1905 0.9507
1906 4.345
1907 4.542
1908 3.376
1909 2.379
1910 4.31
1911 4.096
1912 5.116
1913 5.611
1914 2.257
1915 4.6
1916 4.068
1917 -8.936
1918 -3.827
1919 17.36
1920 6.767
1921 -9.523
1922 10.95
1923 2.895
1924 0.1543
1925 6.35
1926 1.693
1927 3.979
1928 4.604
1929 9.663
1930 7.741
1931 -7.641
1932 5.171
1933 2.702
1934 3.73
1935 5.188
1936 6.953
1937 4.649
1938 2.437
1939 5.025
1940 -8.306
1941 2.62
1942 -3.703
1943 -1.807
1944 -5.042
1945 12.27
1946 10.41
1947 13.78
1948 7.155
1949 2.863
1950 5.066
1951 5.737
1952 3.751
1953 4.13
1954 5.188
1955 2.348
1956 5.501
1957 3.194
1958 0.192
1959 4.434
1960 5.867
1961 6.476
1962 2.98
1963 4.026
1964 5.191
1965 5.524
1966 3.977
1967 6.417
1968 2.402
1969 4.689
1970 2.281
1971 5.424
1972 5.241
1973 4.582
1974 4.384
1975 5.425
1976 6.076
1977 4.461
1978 3.672
1979 4.681
1980 5.156
1981 1.134
1982 0.3456
1983 3.763
1984 6.158
1985 5.453
1986 3.829
1987 2.177
1988 0.03289
1989 1.187
1990 2.385
1991 3.856
1992 3.45
1993 2.877
1994 5.455
1995 4.621
1996 5.548
1997 5.45
1998 2.345
1999 2.177
2000 3.356
2001 2.174
2002 1.72
2003 1.272
2004 4.265
2005 3.319
2006 2.409
2007 2.728
2008 -0.152
2009 -1.371
2010 -0.1011
2011 0.882
2012 2.2
2013 0.2382