1901,-0.5,4.7,9,12,16.5,20.7,23.3,22.7,18.6,14.1,6.7,6.2
1902,3.7,6.5,6.8,11.1,15.1,20.1,21.9,22.8,18.9,14.5,4.4,-0.2
1903,1.2,4.5,7.3,11.1,16.5,19.4,22.2,22.1,18.1,14,8.4,4.8
1904,0.7,6.7,5.5,10.8,15.9,19.9,22.7,22.1,17.6,13.8,5.4,3.3
1905,-1.1,1.8,5.9,11.1,16.7,20,23.7,24,19.9,13.4,11,3.4
1906,1.9,4.5,9.3,11.8,16.3,20.2,23.1,21.5,18.1,12,9,3.8
1907,-1,1.3,2.9,9.6,18.9,20.4,22.8,22.1,17.6,15.5,6.4,4.7
1908,1.3,4.4,6.5,10.3,18.4,20.7,22.5,22.3,17.4,11.6,4.4,1.7
1909,-1,0,7,11.55,16.55,20.45,23.45,23.4,20.85,14.3,8.35,6
1910,2.1,6.4,5.9,11.5,15.7,20.1,22.7,22.7,18.7,12.1,8.3,5.4
1911,1.3,-0.6,5.3,10.4,16.1,19.9,22,23,19,14,10,4.1
1912,-0.6,5.9,9,9.9,15.4,20.9,21.9,21.7,18.1,12.2,8.3,4.5
1913,1.2,0.7,8.1,11.2,15.2,19.4,21.8,21.2,19.3,13.2,8.2,3.7
1914,0.3,3.3,8.6,11,15.9,19.3,22.7,22,17.3,11.8,6.2,4.9
1915,6.2,5.2,6.9,11.1,15.4,20.6,23.3,21.8,17.4,14.3,7.6,7
1916,3.2,4.2,9.7,11.7,16.7,22,24,21.7,18.2,14.5,10.7,7.4
1917,4.8,1.2,7.9,11.8,14.8,19.9,23.1,24,19,15.6,10.4,1.8
1918,2.3,0.9,5.5,9.5,15.8,19.7,22.3,22.4,20.5,16.7,8.5,5.2
1919,5.3,4.4,8.8,12.7,12.8,19.1,22.1,21.1,19.7,14.9,9.5,4.4
1920,3.7,0.2,7,13.1,16.3,20.1,23.5,22.9,18.5,10.4,4.3,3.7
1921,4.4,1.5,6.1,10.4,17.6,18.7,23,23.9,17.3,12.3,7.6,3
1922,1.4,2.7,9.4,12.3,16.1,20.4,23.7,22.8,19.5,14.9,6.1,2
1923,1.9,4.4,7.7,11.2,17.9,19.9,22.5,21.9,19.9,15.9,12.9,5.6
1924,-1.2,3.5,6.5,12.8,17.7,21.7,23.1,22.5,21.2,11.4,6.1,2.6
1925,1.1,7.3,7.6,11.6,16.7,18.4,23,22.1,19.6,14.3,11.1,3.6
1926,3.2,5.5,6.1,13.2,17.2,21.5,23.8,20.7,18.4,15,12.6,4.7
1927,4.3,1.1,10.3,12.2,16.4,21.8,24.1,24.1,21.5,15.4,10.3,2.8
1928,1.7,0.8,3.9,12.9,16.2,20.3,23.7,23.6,20.5,13.6,10.8,3
1929,0.7,-1.2,1.4,9.3,18.8,21.7,23.5,26.3,17.9,14.8,10.7,4.7
1930,2.8,2.8,8.2,12.1,16.1,19.6,23.4,23,19.7,14.1,8.2,5.2
1931,3.8,3.7,6.8,9.8,17.2,21.8,24.6,23.8,18,13.3,6.3,1.2
1932,1.5,-2.7,3.6,12.1,17.3,21.1,24.4,22.9,21.7,17,7.7,5.7
1933,-1.2,3,4.9,9.4,14.6,18.8,21.4,21.9,16.3,14.2,11.2,0.2
1934,1.9,1.3,9.1,13.7,18.7,21.5,23.9,24.1,19.4,14.8,10.6,5.5
1935,1.3,2.7,4.3,11.6,16.5,21,22.8,23.2,19,16.8,7.3,6.4
1936,6.9,4.1,8.9,12.9,15.4,19.2,23.8,22.1,17.9,13.7,8.4,2.5
1937,-0.5,5,10.6,10.8,17.2,21.4,24.5,23.1,21.2,13.7,9.4,6.6
1938,1.7,3.2,6.9,10.1,16.5,21.4,25.1,24.4,18.6,15.1,9.1,4
1939,5.6,3.9,5.9,12.4,16.7,19.5,24.3,22.4,18.3,15.2,6.9,4
1940,-1.9,2.8,4.1,10.7,14.9,20,23.6,20.4,18.2,14.6,10.8,-1.1
1941,3.4,7.7,7.1,12.9,16.5,19.6,22.5,22.1,15,12.4,5.3,0.7
1942,-2.3,1.6,3.9,10.2,17.8,22.3,22.3,22.2,20.2,13.9,6,2.3
1943,-1.8,2.3,4.1,11.4,15,19,22.3,23.5,20.2,14.6,10.8,4.8
1944,-0.7,2.8,6.1,11.2,15.1,21,22.5,21.4,19,15.6,9,3.2
1945,0.7,2.1,5.9,11,19,20.9,23.7,25,19.8,12.5,8.3,3.4
1946,0.1,3.2,6.6,11.7,17.6,22.7,25.2,25.6,21.9,11.6,10,2.5
1947,-3.7,3.8,11,14.2,17.1,22,24.3,22.5,18.9,11.8,8.8,6.4
1948,7.2,1.7,5,11.6,16.5,19.2,22.3,23.6,18.8,14.5,6.6,-2.3
1949,2.3,2,3.7,10,18.2,20.2,22.4,21.3,17.7,13.4,10.1,5.5
1950,-2.7,3.5,6.6,14.8,17.3,21.6,25.4,23.5,21.6,13.6,8.4,8.3
1951,4.5,5,8.7,12.7,18,20.8,23.7,24,19.5,11.1,9.3,2.8
1952,4.8,4.2,4.7,12.5,15.5,20.1,23.2,25.9,22.2,14.4,9.8,7.2
1953,3.2,5,4,11.3,15.2,20.6,23.8,23,18.9,14,4.4,0.4
1954,-3.4,-3.5,6.2,9.7,16.6,22.8,24.5,23.8,20.7,13.7,8.2,4.9
1955,5.2,8.6,6.3,8.4,17.4,20.1,22.5,20.7,18.8,15.5,7.1,5.5
1956,4.1,-1,2.7,12.3,16,19.7,22.9,24.1,18.4,13.3,6.2,2.9
1957,1.3,5.7,6,11,14.9,21.8,23.8,24.1,19.5,14.2,8.4,3.1
1958,3.2,7.5,5.7,10.3,19,20.6,23.7,23.5,17.7,12.9,8.8,7.2
1959,2.1,1.3,6.8,11.3,16.2,19.1,23.2,22.5,16,10.5,7.7,7.5
1960,4.1,4.6,5.9,10.2,15.8,19.2,21.8,22.8,17.1,17,11.4,8.7
1961,2.3,2.4,8.1,13.8,16,20.1,22.5,22.6,18.1,13.7,11.2,3.5
1962,3.3,3.2,7.1,11.6,18.4,20.6,23.1,24.8,19.1,14.2,12.6,2
1963,-1.8,3.9,4.9,10.5,16.9,21,24.1,24.4,20.2,13.8,10.2,3.7
1964,-0.5,2.1,6.3,11.6,15.1,21.4,22.8,22.2,17.7,15,9.2,5.8
1965,3.6,-0.6,6.7,9.6,15.4,21.8,23.8,21.2,19.9,12.2,9.2,7
1966,2.8,8.9,7,13,16.1,19.9,23.6,24,18.6,17.3,10.9,5
1967,-0.1,1.6,7.1,11.1,17.2,19.4,22.9,23.5,19.4,14.2,8.6,3.7
1968,0.9,5.4,6.6,13.7,20.4,21.1,23.9,21.9,18.9,12.5,9.9,2.9
1969,-2.3,4.9,4.8,10,19.4,21.3,21.5,22.8,19.9,13.2,10.2,5.9
1970,4.9,5.5,7.5,13.6,15.5,20.8,24,23.2,18.6,12,8.9,4.4
1971,5.3,3.7,5.9,10.9,18.1,20.5,21.5,23.3,17.6,11.3,8.4,4.2
1972,2.3,3.3,7.2,13.9,17.5,22.7,23.6,23.1,17.5,11.6,8.6,3.3
1973,1.3,5.6,5.2,11.5,17.5,19.9,23.3,21.6,19.7,13.8,5.8,3.6
1974,0.9,5,6.6,9.9,15.4,20.3,22.4,22.6,19.5,16.4,7.4,3.9
1975,2.2,2.2,9.3,12.8,17.3,20.7,23.4,21.2,20.4,13.1,6.5,2.7
1976,2.8,1.1,4.9,11.9,16.3,19.6,22.2,19.4,17.6,13.5,9.5,3.6
1977,2.6,8.7,7.9,11.7,17.1,20.5,23.2,23.1,17.8,11.6,10.6,2
1978,2.4,5.2,7.9,10.7,15.9,20.7,22.8,21.6,16.8,13.6,6.2,4.6
1979,2.4,4.9,9.4,10.5,17.6,22.7,21.5,22.3,19.3,12.4,9.4,5.7
1980,0.2,1.7,6,10.4,15.5,20.2,23.2,21.6,17.7,15.5,8.9,5.3
1981,0.6,3.1,8.9,11.6,15.1,23.1,22.5,22.5,19.3,15.9,5.9,6.8
1982,1.3,1.4,5.9,9.9,16.5,21.3,21.9,22.2,20.8,14.5,7.2,6.8
1983,3.7,3.2,7.8,13.5,18.2,18.8,23.2,21,18.8,12.1,5.9,3.8
1984,4.7,5.8,5.2,9.7,17.2,20,21.6,20.4,20.6,16.5,8.5,3.5
1985,2,-1.6,5.2,12.8,18.6,19.9,22.4,23.5,18.7,11.6,9.5,6.1
1986,5.2,2.3,5.8,14,14,21.1,22.6,24.2,19.9,12.8,5.6,1.4
1987,0.7,4.7,2.3,9.7,15.6,21.3,24.6,21.4,20.5,11.9,9.8,2.9
1988,4.3,4.1,7.3,10.3,16.3,20.7,25.4,24.1,19.2,12.1,3.5,3.1
1989,1.5,5.4,9.3,14.6,15.1,19.1,22.1,23.1,18.7,12.5,6.5,2.8
1990,0.2,5.7,9.9,12.1,16,20.7,23.7,22.7,17.9,13.6,10.9,5.7
1991,1.7,2.7,6.3,10.2,14.7,21.4,23.3,22.4,19.2,13.8,8.6,0.5
1992,1.8,2.3,6.9,11.6,15,20.1,21.7,24.8,18.2,16.3,8.7,1.9
1993,1,0.7,5.6,11.1,16.2,20.5,22.5,23.3,19,15.8,5,6
1994,5,3.7,8.4,13.4,18,20.9,23.9,24.8,22.9,15,6.3,3.6
1995,2.1,7,7.3,11.1,16.6,22.6,23.3,22.4,18.8,12.5,5.1,4.7
1996,0.9,1.4,2.7,10.3,19.4,22.1,24.1,22.8,17.3,12.8,9.5,5.5
1997,2.9,3.8,5.3,7.9,17.9,21.8,23.2,20.7,16.7,11.6,8.7,3.7
1998,3.7,5.4,4.4,13.5,16.6,22,24,24.6,18.2,14.5,7,0.3
1999,3,2.9,7.8,12.9,17.2,22.2,24.4,23.9,20,15.1,8.1,6.2
2000,-0.1,4.9,6.7,14.3,17.4,21.5,25.5,24.3,19,13.4,11,6.1
2001,4.9,5.7,11.3,11.7,17.2,21.2,26,25.5,20.4,15.5,7.6,-1.7
2002,1.4,7.5,8.6,10.5,17.4,22.2,25.5,23.2,19.1,14.3,9.9,2.7
2003,4.3,-0.7,4.4,9.3,19.2,23.5,24.1,25.4,18.4,13.7,8.6,3.2
2004,1.7,4.3,7.8,12.1,16,20.8,23.4,23,19.8,16.1,9.2,5.1
2005,4,2.6,7.1,12.2,17.5,20.2,23.3,23.7,19.5,13.2,7.8,4.3
2006,0,2.6,7.7,12.8,17.35,21.15,22.75,25.1,19.2,14.45,7.7,3.5
2007,6.2,5.5,8.1,11.5,18.5,23.5,25.8,25.3,18.7,14.7,7.5,2.3
2008,0.8,3.9,10.1,13.2,17.1,22.1,24,25.4,18.9,14.6,9.5,6
2009,2.4,4.5,7.4,11.6,18.1,21.9,24.6,24,19.2,14.7,9.3,6.7
