1901,-2.7,3,10.9,14.5,19.4,23,25.7,24.5,21.5,16.4,7,5.9
1902,3.3,6.6,8.2,13.9,16.9,22.1,24.7,25.6,22.2,16.9,5,-0.9
1903,1.7,5,10,13.1,19.2,21.4,24.6,24.7,21.9,16.7,9.8,4.9
1904,0.1,7.2,7.9,14.2,19.3,22.6,25.8,25.1,20.3,16.4,5.6,3
1905,-2,0.8,8.3,13.2,20,22.5,26.4,27.2,23.3,13.9,11.2,2.9
1906,1.4,4.6,9.8,15,18.8,22.2,25.8,24.3,20.7,15.1,10.2,2.3
1907,-1.1,0.4,3.8,12.3,21.9,22.8,25.1,25,21.2,19.2,7.6,4.5
1908,0.8,3.7,8.4,13.5,21.9,24.4,25.1,24.6,20.4,14.2,4.7,1.6
1909,-2,-1.4,9.2,14.5,19.3,22.7,25.6,26.5,23.2,16.4,8.2,5.9
1910,2.7,6.7,7.9,14.1,18.9,22.6,24.6,25.3,21.6,15.3,8.3,5
1911,1.8,0.5,8,13.7,19,22.5,25.1,25.7,21.6,16.5,10.6,3.9
1912,-1.2,6.5,11.1,12.3,18.1,23.5,25,24.2,19.1,14.2,7.5,3.9
1913,1,0.9,10.3,14.5,18,21.8,22.8,23.3,22.1,16,9,3.1
1914,-1.6,1.4,10.3,15.2,18.8,21.6,24.9,25.1,19.9,14,7,4.8
1915,5.2,4.9,8.1,14.3,19.7,24.2,25.6,23.7,19.5,16.1,7.7,6.9
1916,3.3,3.5,11.5,14.2,19.1,24.1,25.9,23.9,20.4,16.3,10.7,6.8
1917,3.8,-0.1,8.7,14.6,18.8,23.2,25.6,27.2,22.9,17.4,9.7,0.8
1918,2,-1.1,7.2,13,18.9,22.4,24.9,25.9,23.4,17.8,8.6,3.5
1919,4.9,4.4,10.3,15,15.7,21.9,24.5,24.2,22.9,16,9,3.4
1920,4,0.7,9.5,17.3,20.4,22,26.3,25.1,21.6,12.8,3.9,4.1
1921,5,2.4,9.1,14,20.7,20.9,26,27,20.5,15,6.9,2.3
1922,0.6,2.1,11.2,14.6,19,22.9,26.3,26.3,21.7,15.8,5.9,1.1
1923,1.6,4.1,9.4,14.2,21.1,21.2,25.2,25.1,23.2,18.2,13,4.4
1924,-2.4,3.3,8.1,15.3,21.7,23.9,25.6,24.7,24.1,15.8,6,1.9
1925,1.2,7.6,8.9,15.2,19.9,20.5,25.5,24.2,21.7,16.1,11.3,2
1926,3.3,6.7,8.3,16.3,19.1,22.8,24.9,23,22.2,17.5,14.3,3.6
1927,3.7,1.7,11.8,15.4,20,25.3,27.3,27,24.2,16.5,10.5,1.6
1928,1,1.6,6.5,16.1,18,23.4,27.4,27,23.7,15.9,11.1,1.8
1929,-1.7,-1,4.1,11.4,20.6,23.2,25.6,27.6,20.6,16.6,10.3,3.7
1930,1.8,3.2,10.8,15.1,18.4,23.3,26.4,25.5,23.1,16.3,10.2,3.6
1931,2.5,4.8,7.4,12.6,21.1,24.5,27.5,26.7,19,15.3,7.9,1.5
1932,-2.2,-1.2,4.9,14.4,20,22.4,27.3,26.2,24.9,19.8,6.7,3.5
1933,-0.7,3.8,8.1,11.3,17.1,20.2,24.6,24.2,19.9,17.5,10.5,0.4
1934,0.6,2.2,12.6,19.3,22.1,23.5,26.2,26.1,21.8,16.2,10.9,5.3
1935,-0.3,3,7.2,14.6,19.6,25.2,25.4,25.7,22.5,19.7,6.8,4.9
1936,6.5,5.1,11.8,15.5,18.9,21.3,27,24,21.5,13.6,7.8,1.6
1937,0.3,4.9,11.8,13,21.1,25.1,26.2,24.5,22.9,14.8,9.4,4.1
1938,0.2,2.5,10.1,12,18.8,24.8,27.6,26.1,20.8,17.7,9.2,2.3
1939,4.5,5.4,6.2,16.3,19,21.6,26.4,24.5,21.4,16.1,7.7,2.7
1940,-4.1,1.7,7.2,13.5,16.5,21.1,25.7,23.2,21.8,16.3,10,-1.1
1941,2,6.4,9.6,14.7,17.4,21.8,24.3,24.8,17,14.3,4.8,1.8
1942,-4,-0.1,5.3,12.3,20.7,24.2,25.8,25.8,25.2,17.3,6.8,2.6
1943,-1.3,4.7,8.2,15.3,17.2,20.8,25.4,27.9,24.1,16.6,9.2,4.3
1944,1,2.1,5.6,13.9,17.5,23.5,24.4,24.9,21.6,16,8.7,1.4
1945,-0.8,2.8,8.8,14.5,23.5,24,27,26.9,22,14.9,7.6,2.8
1946,-1.2,3.6,8.3,16.2,21.4,25.6,28.7,29.1,25.5,12.7,8.9,0.7
1947,-4.7,3,12.6,17.9,20.9,24.5,26.6,25.1,23.5,14,9.3,4.5
1948,6.7,1.9,8.4,15.3,19.8,20.6,24.5,26.3,22.5,17,7.1,-1.4
1949,2.5,3,5.1,15.1,21.2,21.2,23.9,23.5,21.1,15.5,10.5,5
1950,-0.9,5.4,8.9,17.5,20.7,24.8,29.1,27.6,24.2,15,8.5,6.7
1951,3.7,5.6,10.4,14.8,20.3,23.7,25.7,26.8,22.8,11.9,10.6,3.7
1952,3.8,3.6,8.7,17.3,17.9,23.4,26.8,29.7,24.5,14.8,9.4,5.6
1953,2.8,4.3,8.2,14.5,18,23.3,26.6,25,22.3,14.1,5.5,0.4
1954,-2.8,-3.6,8.2,12.3,18.9,25.8,26.9,26,24.3,15.1,7.6,4.4
1955,4.1,9.2,7.1,9.7,20.9,22.9,24.8,23,20.6,15.9,6.9,5.6
1956,2,-2.1,3.5,15.7,19,21.9,26.4,27.3,21.8,15.7,6.5,2.6
1957,1.2,7.7,11.2,15.3,17.1,24.6,25.9,25.5,21.3,15.2,9.5,2.8
1958,2.8,10.3,5.7,12.2,22.6,23.2,26.9,26.6,20.3,15.1,9.6,5.8
1959,0.9,2.2,10.7,14.7,18.9,21.3,25.6,24.1,19.3,13.5,8.6,7.2
1960,3,5.6,7.9,13.3,18.2,22.4,24.3,26.4,19.2,18.3,11.9,7.5
1961,0.2,3.3,11.6,17.2,17.6,22.8,25,25.7,22.6,16.4,10.9,2.9
1962,2,1.2,6.5,14.1,21.6,22,25.8,27.7,22.5,15.1,11.1,-0.1
1963,-3.3,2.2,6.7,12.9,19.1,23.5,26.4,27.4,23.2,14.1,11.6,2.9
1964,-0.6,2.4,7.2,15.4,17.5,24.3,24.9,24.1,20,17.1,9.4,4.5
1965,2.3,-1.3,9,11.4,18.3,23.5,26.9,23.5,23.7,16,9.5,5.3
1966,-0.7,9.9,8.3,15.4,19.4,21.8,26.2,26.3,22.4,19.3,9.3,3.2
1967,-0.4,3.2,9.9,13.4,19.7,21.2,24.5,26,22,17.7,8.9,2.9
1968,0.4,5.2,9.5,18.7,22.8,23,25.3,23.4,21.2,15.3,10,2.1
1969,-2.4,3.5,4.9,12.6,22.6,21.7,23,24.9,22.2,15,11.4,3
1970,2.3,4.4,8.9,15.7,16.7,22.6,25,24.9,21.6,14.5,9.8,4
1971,4.5,3.5,6.5,13.8,20.8,23.2,23.8,26.3,18.9,14,9,4.1
1972,0.9,2.7,10.5,16,20.2,24.8,25.2,24.2,18.2,11.3,8.7,2.6
1973,1.3,4.7,5.8,13.5,20,22.2,24.9,23.8,22,15.4,6,2.8
1974,1.6,5.8,9.2,12,17.3,21.7,25.2,25.7,22.6,16.8,7.3,4
1975,2.3,2.5,11.6,15.2,19.7,22.1,24.9,23.7,24.2,14.8,6.3,3.3
1976,4.6,2.5,7.3,14.6,18.5,20.8,23.9,20.7,20,14.4,8.9,2.8
1977,2.1,9.7,11.3,15,20.3,22.8,26.3,26.1,20.4,15.4,10.8,1.2
1978,2,4,9.7,12.4,18,22.8,25.7,24.8,19.4,14.7,5.9,4.5
1979,1.4,4.9,11.7,12.5,19.8,24.7,23.6,23.2,22,13.6,9.3,5.5
1980,-1.5,2.5,8,12.9,16.4,22.9,25.5,24.2,21,16.2,8.9,2.8
1981,-0.9,2.5,11.7,14.3,18,25.1,23.9,23.8,21.2,17.4,5.3,4.5
1982,1.4,1.5,7.5,11.3,19.9,24.2,24.1,24.5,23.7,15.3,6.9,5.8
1983,5.2,3.2,11.5,17.6,21.3,20.3,24.5,23.4,21,15.4,5.7,1
1984,3.1,1.2,5.7,10.6,19.9,22,24,22.3,20.9,18.8,8.4,1.9
1985,-0.8,-0.2,6,16,21.1,21.1,25.7,25.9,21.9,14.8,8.2,4.3
1986,2.8,1,7.7,18.1,19.5,22,22.8,26.8,23.4,14.5,7.8,0.7
1987,0.8,5,4.1,13.3,17.8,23.7,28.4,24.6,25.5,13.1,8.6,3.5
1988,4,5.3,8,12.4,19.2,22.2,28.1,28.1,21.7,14.5,6.3,1.9
1989,3.8,8,12.5,18.3,17.4,19.9,24.2,25.1,20.6,14.9,7.1,3.1
1990,0.4,8.5,15.1,13.9,19.1,23.3,26.7,25.7,20.5,16.4,10.4,2.3
1991,1.7,0.7,9.3,11.5,15.1,23.7,24.7,23.6,22,14,9.2,1.1
1992,2.2,4.2,9.7,14.2,17.8,21.7,24.4,28.3,21.6,16.9,8.8,2
1993,2.7,2.8,7.6,13.8,19.7,23.1,25.1,26.4,21.7,18.1,4.8,5.1
1994,3.7,3,11.8,15.3,20.4,23.3,26.6,27.6,26.1,14.6,6.6,3.2
1995,0.2,8,8.7,14,18.5,23,26.2,24,20.1,15.8,5.1,2.9
1996,-0.5,0.3,2.8,12.9,21.3,24.6,25.9,24.7,17.3,13.5,10.8,2.9
1997,2.5,5.7,7.9,8,21,23.9,24.5,22.7,19.9,12.8,8.3,2.7
1998,3.6,7.3,6.3,17,18,24.4,26.6,26.7,19.3,15.4,6,-0.2
1999,2.2,2.7,10.1,14.9,19.7,23.7,25.6,26,22.4,15.4,7.5,5
2000,-1.6,4.1,9.7,16.9,21.4,25,27.6,28.3,21.5,16,12.2,5.8
2001,3.3,4.9,15.3,13.5,20,22.3,26.8,27.3,20.7,17.5,6.6,-2.3
2002,0.7,8.8,11.6,11.5,20.7,24.5,26.7,24.4,20.2,14.7,10.8,1.1
2003,2,-1.4,8.3,11.7,22.9,26.2,25.6,28.4,20.6,13.6,9,2.4
2004,-0.3,4.9,8.9,14.8,17.6,22.6,25.3,24.7,20.9,17.1,8.9,3.5
2005,2.8,1.1,7.8,14.3,19.2,21.9,24.8,24.1,21,14.5,8.1,3.3
2006,-0.2,2.3,8.4,14.2,19.6,22.5,25.8,25.4,21.5,16.7,8.7,3.4
2007,7.9,6.4,11.2,16.2,20.7,25.4,28.7,26.9,19.4,14,5.9,0.4
2008,0.7,6,11.5,15.5,20,24.1,25.9,27.3,19.7,16,9.9,4.3
2009,1.1,3.2,8.2,15.4,21,23.1,26.3,26.7,22.9,15,10.3,4.7
