1901,0.4,5.3,12.3,19,23.5,27.7,31.5,29.9,24.3,11.5,10.8,7.5
1902,4.8,3.1,9.7,16.8,24.9,30.7,30.8,30.9,25.3,16.4,8.3,4.8
1903,0.8,5.4,3.6,17.3,23.8,29.4,31.2,30.4,24.7,19.8,8.7,1.5
1904,-6.4,6.8,9.9,15,23.2,27.5,31.2,29.8,24.8,15.2,12,4.5
1905,-0.7,0.6,4.8,17.1,21.8,29.2,30.9,29.7,26.2,20.2,9.8,3
1906,-1.8,2.7,10.4,15.4,23.7,28.2,29.8,30.4,23.8,18.6,7.9,3.8
1907,2.4,1.6,9.2,17.5,21.9,26.8,32.4,28.8,23.7,13.6,6.3,4.5
1908,0.1,2.7,6.8,15.2,21.3,28.9,30.5,29.1,25.3,14.3,11,2.7
1909,-1.1,5.7,10.8,17.1,23.5,28.5,31.2,31.1,26.8,17.1,15.6,6.9
1910,3.8,4.4,8,16.5,24.4,27.2,31,28.5,23.6,16.7,9.8,0.1
1911,-4,3.5,5.2,15.6,22.6,28.3,30.7,29.7,24.2,14.2,8.3,1.3
1912,1.7,7.1,10.6,16.5,23.1,29.9,31.6,28.6,24.3,19.2,9.5,1.2
1913,0.7,-0.5,8.4,13.7,25.1,27.9,33.2,29.5,26.3,16,9.8,6.3
1914,5.6,4.6,12.4,17.3,22.5,29.5,30.9,29.8,24.6,18.1,6.2,0.7
1915,5.7,5.3,14,14.1,24.5,28.1,29.6,31.3,27.3,17.7,13.3,7.1
1916,2.8,1.2,8.3,16,23.9,24.5,30.7,32.2,24.9,16.3,6.1,5
1917,5.2,5.8,9.6,19.7,23.9,27.6,30.8,29.9,25.2,15.5,11,2.9
1918,2,2.7,6.8,15,23,26.8,31.1,29.4,26.2,18.6,7.9,-0.9
1919,-2.3,4.5,8.3,17.2,19.9,26.8,30.2,30.3,24.3,18.8,10.9,3.2
1920,2.8,0.5,9.8,14,21.6,28,30.2,30.1,26.3,18,6.1,-4
1921,2.6,2.1,6.2,16.9,22.8,30,32.7,29.6,25.1,18.1,8.2,1.5
1922,1.3,3.1,10.2,17,23.3,28.4,31.7,29.9,25.4,19.4,11.8,4.8
1923,0.4,4.9,9.5,13.5,23.7,28.3,31.4,30.9,23.6,17.9,8.2,1.3
1924,2.3,2.3,9.6,14.3,22.3,29.2,31,31.4,26.1,18.3,9.8,-0.8
1925,-1.2,1.5,13.8,17.8,25.8,29.5,31,31,25.8,16.2,9.1,8.4
1926,1.8,3.2,10.1,14.4,24.3,27,29.8,31.9,24.8,18.1,6,5.5
1927,-2.9,1.9,7.9,16.1,22.7,28.9,31.4,30.4,25.5,20.9,9.4,0.8
1928,-3.7,2,4.1,17.2,22.9,28.5,28.3,26.4,23.5,15.5,10,1.5
1929,-4.9,-1,8,18.9,24,26.8,30.4,28.9,25.9,15.6,7.5,-2.9
1930,-4.8,-0.8,9.9,14.7,22.8,28.4,32,30.6,23,15.2,11,-1
1931,-3.5,-6.5,10.5,15.2,20,26.5,32.3,29.9,26.6,16.2,4.7,-0.4
1932,-1.9,5.6,8.7,19.2,23.5,27.9,29.3,27.8,23.7,15.7,5.6,-3.3
1933,-2.2,4.3,5.7,16.6,24.5,26.7,31.3,30.6,24.5,16.5,9.1,1.4
1934,-5.1,5,9.1,12.6,18.5,27.3,30.2,29.4,23.2,16.9,6.3,1.4
1935,-4.8,5.5,8.7,19.5,22.7,25.9,31.6,33.2,26.4,19.5,4.7,2.2
1936,1.9,3.4,7.6,17.4,22.6,29.6,32,30.6,26.3,20.9,11.6,1.7
1937,-2.3,3.6,7,15.8,22.1,28.3,32.9,32.8,26.5,18.2,8.2,3.3
1938,3.2,5.5,7.8,20.2,23.6,28,31,30.5,26.1,18.3,9.1,0.5
1939,1,3.8,9.1,14.3,24.7,32,31.7,30.5,25.8,17.7,9.2,5.6
1940,-0.1,3.5,7.6,19.8,21.8,30.4,32.8,31.2,26.6,19.4,10.2,7.1
1941,2.5,7.7,10.6,17.5,26,30.6,32.2,30.5,27,19.6,8.6,2.1
1942,3.3,2.1,9,16,25.7,30,32.1,29.5,24.8,18.9,10.6,2.3
1943,-0.1,-1.1,3.5,15.8,23.4,27.4,32.4,30.9,24.8,17.2,7.7,3.6
1944,2.8,7.7,17,16.7,24.9,30.3,33.3,30.4,25.3,17.4,8.6,-3.5
1945,-1.5,0.4,8.7,17.7,21.8,27.3,31.5,32.2,26.3,20.2,7.5,3.2
1946,0.4,8.3,11.1,16.8,27.2,27.7,29.9,29.4,27.3,18.4,7.6,-2.6
1947,2,3.8,13.7,18.7,22.6,28,31.2,31.2,25.1,18.7,13.7,5
1948,5.7,7.6,8.6,13.2,25.8,30.1,32.7,30.3,25.4,17.6,9.8,-1
1949,-1.6,2.5,6,15.3,20.9,29.1,32.3,29.3,24.7,13.9,7.4,3.2
1950,-2.7,-0.6,10.3,17.1,25.7,28,30.5,29.7,25.5,20,6.4,1.2
1951,0.8,-3.6,10.3,19.6,25.7,29.1,32.4,30.7,26.2,15.8,6.8,4.9
1952,1.3,5.2,8.4,14.5,22.6,28.3,32,31,26,20.5,4.9,-0.1
1953,4.9,10.2,7.9,14.8,24.1,29.6,32,32.2,25.7,15.3,5.3,-0.5
1954,2.1,-1,3.8,13.3,23.9,28.6,32.7,31.4,26.6,20.5,8.5,2.5
1955,3.4,9.7,8.9,17,22.9,29.5,32.7,31.9,26.8,18.5,10.6,4.1
1956,0.1,2.2,5.4,16.5,22.3,28.5,31.5,31.4,24.8,18,11.7,1.5
1957,-2.3,3.6,9.9,16,25.2,27.4,30.3,30.1,27.1,15,7,3.6
1958,4.4,8.2,13.6,16.5,24.5,29.5,31.5,29.9,25.3,17.2,4.1,2.9
1960,5,8.3,4.4,16.1,22.7,29.8,31,30.7,25.2,19.9,7.9,1.7
1961,1.6,3.3,10.5,16.6,27.3,30.3,31.6,29.9,24.9,15.9,11,6.3
1962,2.3,6.7,13.4,14,23.3,27,32.4,29.2,22.9,15.8,4.2,3.8
1963,6.2,7.1,9.9,17.4,21.2,28.4,31.3,29.6,24.8,18.6,8.6,1
1964,-1.9,3.3,10.4,12.3,23.6,28.9,30.9,30,24.7,14.9,12.1,-2
1965,-1.8,5.1,8.4,16.5,24.4,28.5,31.1,30.2,23.6,16.4,11,5.7
1966,7.7,8.3,9.5,16.7,21.9,29.5,31.3,31.3,24.6,15.9,10,4.5
1967,3.5,2.7,8.9,14.5,22.9,27.3,30.3,30.3,24.2,16.7,10.5,5.8
1968,5.8,4.2,9.1,13.8,23.5,26.8,30.3,29.5,26.2,17.2,8.7,0.8
1969,-6.7,-3.5,5.8,13.6,20.5,27.8,28.5,28.8,23.8,16.8,7.7,5.7
1970,-1.8,6.9,10.9,19,25.7,28.6,30.2,31,24.7,17.7,11.9,-0.5
1971,0.3,5.2,12.2,15.3,25.2,28.6,31.4,30.3,25.8,18.1,11.6,6.6
1972,-4.7,-5.4,5.1,19.3,19.4,28.2,31.3,28.3,26.4,20.4,12.3,-1.1
1973,-1.2,7.5,9.3,17.3,22.7,29.5,31.9,31.5,23.7,19.2,11.7,2.9
1974,-3.3,-1.8,8.5,14.2,25.3,29,30,28.8,24.5,18.8,12.2,0.9
1975,2.5,3.1,10.1,18.8,25.2,31.1,34,31.1,26.4,16.9,7.5,3.1
1976,6.1,-0.5,5.6,16.4,22.7,28.5,31.2,32,26.6,15.1,7.4,-0.9
1977,-7.2,3.2,14,20.3,22.7,31.2,31.6,30.4,26.7,14.8,8.6,3.4
1978,2.2,1.3,9.2,17.2,20.3,26,31.6,29.5,28.1,18.4,6.6,6.5
1979,0.3,4.3,9.8,18.3,21.6,28,33.4,30.5,27.1,20.2,10.1,4.3
1980,-0.5,-1.5,7.7,19.5,24.1,29.4,33.7,29.2,25.2,16,12,5.6
1981,5,5.7,11.2,15.2,20.9,27.4,30.7,30.2,25.9,17.2,11.5,6.1
1982,0.6,1.5,8.7,21.3,24.1,28.1,32,29.6,24.2,15,4.7,3.6
1983,4.1,8.2,10.1,17.7,24.5,29.6,34.3,31.1,25.2,18.2,12.9,4.5
1984,1.5,-4.1,8.1,18.7,21.7,28.8,33.9,31.3,25.5,17.5,10.2,-3.6
1985,-0.6,7.4,6.7,20.1,25.9,31.3,31.2,29.4,26.8,16.5,11.1,4.1
1986,3.9,4.6,5.4,16.9,24.8,29,32.2,30.5,26.9,18.5,8.9,4.9
1987,7.3,6.6,8.1,16,26.6,30.4,31.3,31.8,26.4,12.3,10,7.2
1988,0.9,1.8,10.7,18.4,22.7,31,31.4,29.8,25.4,18.9,13.3,9.1
1989,-0.7,2.3,12.3,19.6,24.1,31,33.7,32.1,25.7,20.8,12.6,4.7
1990,1.1,5.1,11.6,16.7,24.5,31.3,31.9,30.4,27.7,17.1,13.2,2.6
1991,1.7,3.1,7.4,19.3,21.8,28.9,32.8,30.4,25.5,20.4,9.4,3.4
1992,1.6,4.3,7.9,16,18.4,27.5,31.3,28.4,24.6,17.9,12.9,3.3
1993,2.2,1.8,9.9,18,22.3,28.9,31.6,29.9,26.6,17,3,1.8
1994,2.7,1,9.3,17.3,25.2,28.1,30.9,31.2,24.1,17.4,11.4,3
1995,5.3,5,10.7,19.9,25.5,29.9,33.8,32,25.9,17.7,15.1,3.9
1996,1.5,3.5,5.8,14.7,24.2,29.2,32.9,31.2,26.9,18.6,9.4,9
1997,4.1,4.8,8.7,19.6,24.5,29.8,32.8,31.6,25.4,22.1,8,4.1
1998,-0.8,3,10.4,19.7,22.7,30.3,31.3,31.3,26.6,18.7,11.7,7.1
1999,3.8,10.8,10.3,16.6,23.9,30.6,31,33.9,26.4,20.5,8.4,8
2000,2.7,5.9,10.2,22.4,25.8,29.1,32.8,33.8,27,16.2,8.3,5.2
2001,0.7,7.1,13.1,18.8,25.1,31.3,32.4,33.6,27.7,18.2,12,4.7
2002,4.8,7.3,13.1,15.2,22.4,29.6,33.8,32.6,29.4,20.6,11.4,-0.5
2003,2.9,4.1,6.9,13.3,23.1,28.3,31.4,33,26.6,21.8,9.3,3.8
2004,4.1,10,11.8,15.9,25.1,31,30.9,32.6,26.9,18.9,11.5,2.9
2005,2,2.5,11.2,18,24.4,30.1,33.8,32,28.3,20.5,10.1,8.1
2006,-1.4,8.9,12.8,20.3,24.3,33.2,33.9,34.9,26.9,20.3,10.7,2.3
2007,4.4,4.8,9.6,18.3,26.7,32.2,34,33.6,27.7,17.8,10.6,1.2
2008,-6.5,2.5,17.5,20.8,24.7,28.6,32.3,33,25.3,17.5,10,3.8
2009,3.7,7.8,13.4,12.8,23.2,29.5,31.6,29.3,24.9,19.7,9.5,3.9
