1901,0.3,-2.3,3.6,10.6,15.7,19.7,20.7,18.9,15.5,9.6,3.3,1.5
1902,1.6,1,6.9,11.7,10.9,17.3,21.9,18.7,15.3,9.2,3.6,1.5
1903,1.1,3.8,7.7,6.9,14.5,16.4,19.2,20.2,16.2,11,5.2,0.3
1904,0.4,2.7,5.4,11.7,17.2,19.4,23.7,22.1,14,10.6,4.4,2
1905,-1.1,1.5,7,10.9,12.8,19.3,24.1,19.3,15.4,7.6,4.5,1.2
1906,2.2,0.4,5.4,9.5,14.8,18.7,20.9,21.6,16.7,12.4,6.3,-0.6
1907,0.6,-1.1,5.3,8.6,14.9,17.9,19.1,20.8,16.8,10.9,5.9,3.8
1908,-0.7,2.2,4.8,7.7,16.8,20,19.9,18.4,15.1,10.9,3.8,1
1909,-0.5,-0.7,3,12.4,15.5,15.9,17.9,18.9,14.5,11.5,3.7,4.2
1910,2.5,3.1,6.2,9,12.7,18.1,17.8,18.4,13.8,11.1,4.3,3.6
1911,-1.1,2.8,6.1,9.7,14.7,17.4,23.5,23.5,18.7,10.1,6.9,3.8
1912,2.2,5.1,8.3,9.9,15.8,17.7,19.3,15.5,12.7,9.1,3.1,2.4
1913,2.6,2.4,7.9,9.5,14.4,18,17.1,18.6,14.9,10.7,7.4,2.2
1914,-2.1,3,6.7,12.1,12.4,16.8,17.8,18.9,15.5,9.5,4.3,4.4
1915,1.3,1,4.9,9.1,16.2,19.8,19.6,19,14.4,8.3,3,6
1916,3.1,2.3,5.2,10,15.5,16,19,19,13.6,10.1,5.1,2.4
1917,-1.2,-0.8,3.3,7,16.6,20.8,20.1,18.1,18.3,8.6,4.5,-1.5
1918,1.6,2.5,6.2,8.4,16.3,16.8,20.4,20.4,16.5,8.6,4.8,4.1
1919,1.1,1.8,5.3,7,15.5,19.6,17.2,22.5,18.1,7,3.2,3
1920,4,4.1,8.2,10,17.6,18.4,20.3,18.5,15.4,10.6,4.5,2.1
1921,4.7,3.1,8.2,10,16.1,20.1,24.2,20.1,18.2,13.6,2.8,3.1
1922,0.9,2.7,6.8,8.2,18.2,19.1,19.4,19.8,14.1,8.8,4.2,2.2
1923,0.9,3.8,7.2,10.4,15.4,15.8,23.2,21.7,16.3,12.4,5,2.3
1924,0.9,-0.1,6.4,11.2,16.1,19.1,20.1,16,16.6,10.9,5.6,2
1925,3.1,4.3,3.7,9.8,14.5,20.4,19.3,18.9,14.7,11.9,4,2.8
1926,1.3,5.9,6.6,12,13,16.2,19.5,20.7,19.1,12.2,7.5,0.8
1927,1.9,2.4,7.1,11.4,16.9,19,20.2,18.3,16,11.3,5.5,2.1
1928,3.3,4.3,6.9,10.3,13.4,19.3,24.8,22.5,16.3,10.8,6.7,1.4
1929,-2.2,-2.1,6.7,9,16.3,19.3,22.7,20.4,19.9,12.1,6,5.5
1930,3.1,1.9,7.5,10.5,12.9,21.1,19.2,20.1,17.4,11,8.3,2.8
1931,2.1,1.2,4.9,9.8,17,22.1,19.8,17.8,12.8,10.8,6.4,1.3
1932,1.7,-0.6,4.9,8.5,13.7,18,18.9,23.1,19.6,11.6,6.2,2.4
1933,-0.9,2.7,7.5,12.8,14.5,16.5,22.5,21.9,17.8,11.3,3.5,-2
1934,0.9,2.4,6.1,12.5,17.9,20.4,23.1,19,18.9,11.6,4,5.2
1935,-0.4,4.1,6.4,9.8,13.6,21.4,22.6,19.9,18.2,10.4,6.3,1.4
1936,4.9,2.7,8.2,9.2,16,18.5,19,20.4,16.6,8.5,5.5,3
1937,3.1,5.3,4.6,10.9,17.3,19.9,22.2,21.1,16.2,11,5.5,1.1
1938,2.5,2.3,8.6,9.7,13.5,20,20.2,19.7,16.7,11.6,7.8,0.3
1939,2.9,3.3,3.9,11.1,11.3,19,19.8,19.7,15.8,9.8,7.4,1
1940,-2.3,2.7,6.9,10.1,15,18,19.1,19.7,17.3,10.3,7.1,-1.3
1941,-0.1,2.8,7.7,9.1,11.8,19.1,21.9,18.9,17.1,10.2,4.7,1.8
1942,-2.2,-1.7,7.6,11.1,16,20.1,21.6,21.7,19.4,13.5,4.4,2.1
1943,2,4.5,8.7,12.8,16.6,18.8,20.9,22.1,17.4,12.7,4.6,2.3
1944,1.3,-0.3,4.3,12,16.6,18.6,20.7,24.1,15.7,9.2,5.6,1.8
1945,-2.2,4.9,8.8,13.7,17.6,22.8,23.6,20,18.1,12.5,4.5,3
1946,0.1,5,7.6,14.1,15.6,17.9,22.2,20.4,18,10.7,5.5,0.8
1948,4.6,4,10.9,12,16.5,18.4,18.6,20.1,17.1,12.9,6.2,2.5
1949,2.7,3.3,6.2,15,13.6,19.7,24.2,22.8,20.9,13.7,5.7,4.4
1950,1.1,5.1,8.9,9.5,17.5,22.4,24.5,21.6,16.9,11.9,7,0.4
1951,2.3,2.8,5.4,10.9,13.5,18.2,21.1,19.6,17.4,10,6.7,2
1952,0.7,0.6,7.8,12.8,16.6,21.2,25.1,21.2,14.1,11.1,4.6,2.1
1953,-1.3,0.5,7.6,12.1,17.2,16.8,21.1,20.9,17.9,12.8,4.6,3.6
1954,0.1,0.9,7.9,9,14.4,19.7,19.2,18.9,17.4,12,7,4.2
1955,2,2.6,5.3,13.3,15.7,18.7,20.5,20.1,16.6,10.8,4.2,4.7
1956,3.1,-3.2,6,9.3,16.4,17.1,20.1,18,17.5,9.6,3.8,2.6
1957,0.5,5.8,9.9,10.9,12.8,18.4,20.5,19.1,16.7,11.4,5.8,1.7
1958,1.3,5,4.2,8.1,17.3,17.9,20.3,20.2,18.6,9.4,4.9,3.7
1959,2.5,3.6,8.9,11.3,15.8,19.2,23,19.9,18.1,11.4,3.8,3.8
1960,1.8,3.6,7.4,11.5,17,20.1,18.8,18.9,14.3,10.4,7.5,2.3
1961,1.7,6.1,9.4,13,14.3,19.5,19.7,20.2,20.7,12.6,5.5,3.5
1962,3.6,2.5,3.6,10.3,13.3,18.6,20.8,23.3,17.5,11.8,4.6,0.1
1963,-3.3,-1.9,5.5,11.1,14.4,17.2,21.3,17.7,16.3,11,8.4,-0.6
1964,-1.9,3.9,4.6,11,16.3,19.7,23.4,19.9,17,9.7,6.2,1.1
1965,2,0.3,5.4,9.1,14,18.6,18.6,18.2,13.5,10.4,5.4,4
1966,-0.1,6.3,5.6,11.2,15.5,19.8,18.4,18.5,17.8,12.8,3.3,2.9
1967,1.2,3.8,7.6,9.7,14,18,22.5,19.5,15.9,13.5,6,1
1968,0.9,2.5,7.1,11.6,13.2,18.1,19.9,16.8,15.2,13.2,4.8,1.7
1969,1.9,0.8,5.5,9.8,15.3,15.7,20.9,19.3,16.8,12.2,6.8,-1.1
1970,0.6,2.9,3.7,7.8,13.8,19.4,20.8,20.1,17.9,10.5,7.4,1.3
1971,-0.4,2.5,2.4,12.9,15.1,16.6,23,21.8,16.4,12.2,4.5,1.5
1972,1.3,4.2,7.8,9.5,14,17.1,19.7,19.2,13.6,10.3,6.5,1.6
1973,0.5,1.5,6,7.9,15.2,18.6,19.6,21.1,17.6,9.9,5.6,1.7
1974,4,4.2,8,10.5,13.9,17.1,20.4,21.1,15.9,6.4,5.9,5.2
1975,4.3,3.3,4.9,10,14.1,17.1,20.9,19.8,17.3,9.3,5.7,1.4
1976,2.5,2.2,5.9,10.3,16.6,22.3,22.2,18.7,14.1,11.5,5.6,1.3
1977,1.5,5.4,8.3,8.7,13.1,16.7,19.3,17.7,15.4,12.2,6.4,2.7
1978,1.5,1.8,6.6,8.5,12.4,17,19,18.5,16.6,10.1,4.2,3.5
1979,-0.5,3.9,6.2,8,14.3,18.1,20.6,18.6,16.5,11,5.3,4.7
1980,0.6,4.2,5.4,8.1,12.3,15.9,17.7,20.3,17.3,10.1,4.4,1.2
1981,0.4,0.6,8.6,11.9,13.7,18.7,19.1,21,16.7,11.5,5.6,2.6
1982,2.8,2.7,6.3,10.6,15.7,19.3,21.9,19.6,18.2,10.2,6.9,4.1
1983,3.6,0.3,7.4,9.7,11.9,19.2,25.1,21.1,18,12.2,5.1,2.8
1984,2.6,1.3,4.8,9.9,11.1,18.4,22.5,20.1,15.2,11.6,6.7,3.1
1985,-2.8,1.2,4.2,10.9,13.5,17.2,22.4,20.7,19.3,13.1,3.4,4
1986,2.2,-2.1,5.8,7,16.9,18.9,21.9,20.6,17.4,13.3,6.6,3
1987,-1.3,2,4.2,11.7,12.6,16.7,20.8,20.7,19.8,11.4,6.4,3.2
1988,4,3.6,6.1,11.1,15.1,18.3,21.5,22,17,12.3,4.6,3.8
1989,2,3.8,10.3,8.1,17.5,19.5,22.4,21.8,17,13.5,4.7,4
1990,2.1,8.2,10,9,17.6,17.7,22.2,22.7,17.6,12.7,5.5,1.3
1991,2,0.7,8.1,9.9,12.8,17.9,23.2,23.6,19.5,10.6,5.6,1.7
1992,0.6,4.1,7.9,10.7,16.5,17.3,20.8,24,16.9,9.4,7.3,2.5
1993,4.4,1.4,7.1,11.6,16.2,19.5,20.1,21.7,14.9,9,3.8,5.1
1994,3.8,4,11.3,8.8,15.1,19.5,24.3,22.9,15.6,11.7,8.6,4.9
1995,2.3,6.4,6.3,10.8,15.1,17.6,23.8,20.7,14,14.5,6.3,2.5
1996,2.7,1.6,6.3,11.6,14.9,20.2,20.3,19.6,13.9,11.4,6.3,2.3
1997,0.6,6.4,10.1,11.5,15.5,17.9,19.4,22.4,18.7,11.6,6.4,4.1
1998,3.4,5.5,8.7,10.1,17.5,20,22.8,22.1,16,11.6,4,2.4
1999,3.2,2.2,7.8,10.5,17.1,18.3,21.7,20.5,18.9,11.4,4.1,4.1
2000,2,5.6,8.6,11.3,17.4,21.5,19,21.8,18.4,12.1,6.8,5.1
2001,3.2,5.5,8.9,9.4,17.3,19.2,21.8,22.3,14.4,15.2,5.2,2.2
2002,2.3,6.4,9.3,11.9,14.4,22.4,21,19.9,16.3,12.6,7.9,5.1
2003,2.1,1.5,10.7,12.5,17.6,22.9,24.4,24.6,18.7,9.7,6.4,3.3
2004,2.6,3.7,6.9,11.8,15.1,20.7,21.7,21.4,18.8,13.9,6.7,3.3
2005,2.1,1.1,8.2,11.6,16.9,22.4,22.3,20.6,18.9,12.8,5.1,1
2006,0.5,1.8,5.7,11.5,16,21.6,26,18.5,19.6,14.5,8.3,3.6
2007,5,6,8,14.5,17.1,20.3,21.1,20.3,16.5,12,5,2.9
2008,3.8,3.9,7.4,10.2,17.3,20.1,21.9,21.4,15.9,12.5,6.5,1.7
2009,0.8,2.3,7.6,13.3,19,20.1,22.4,23.5,18.6,11.8,8.2,2.6
