1901,2.3,5.8,12.3,17.2,21.8,25.7,28.8,25.7,20.9,12,10.6,7.6
1902,5.3,4.5,10.5,15.1,22.1,26.8,27.7,26.7,19.8,14.2,10.3,6.6
1903,1,6.3,3.7,14,20.7,27.5,28.2,26.7,21.5,16,8,3.3
1904,-4.7,7.9,10.5,14.4,21.4,25.2,27.9,26.3,20.4,13,10.7,7
1905,0.9,2.8,7.1,18,23.3,27.9,28.9,25.5,19.1,14.7,8.9,3.9
1906,3.2,2.5,9.8,14.6,22.3,27.6,28.3,27.7,20.7,16.6,11.3,5.2
1907,1.6,5.1,11.9,16.7,19.5,25.2,28.7,24.7,20.9,12.1,7,5
1908,4.1,3.8,8.7,14,20.1,28.3,28.7,25.1,19.5,13.1,9.2,3.1
1909,1,5.1,10.5,17.4,20.6,25.7,27.4,26.3,19.8,14.2,12.3,5.7
1910,3.5,5.6,7.4,14.3,21.9,25,27.7,25.6,19.3,14.4,8.3,1.1
1911,-0.4,6,8.9,15.2,21.5,27.1,27.6,26.4,21,13.5,7.9,4.3
1912,3,7.1,9.5,16,20.4,25.9,27.3,25.6,18.1,15.3,8.2,4
1913,4.7,1.1,7,12.6,22.5,24.5,27.8,25.7,20.8,15.7,10.2,7.2
1914,8.2,3.9,10.8,17.4,21.5,28.6,28.6,26.3,21.8,16,11.3,2.6
1915,6,4.6,14.5,15.9,23.9,27.5,28.1,28.1,22.4,14.5,11.4,6.5
1916,5.2,1.9,9.8,16.2,20.7,23.7,27.9,28.1,20.7,12.5,4.2,5.2
1917,7,8.4,10.2,16.4,23.6,26.6,28.1,25.3,19.5,12.7,7.8,2.9
1918,3,4.7,7.2,12.3,20.5,24,28.1,24.7,21.2,15.6,7.4,1.5
1919,-0.8,6,8.8,16.3,18.8,25,28,26.3,19.5,15.1,9.4,5.2
1920,4.2,-2.5,10.7,13.2,19.7,24.4,26.1,24.4,20.3,15.3,5.1,-1.1
1921,3.5,3.8,6.3,16,18.3,25,27.9,23.8,19.1,13.9,9.2,6.5
1922,5,3.2,9.8,16.4,20.2,25.6,27.9,25.7,21,15.6,11,6.7
1923,3.6,4.4,10.8,14.2,19.4,25.4,26.6,26.6,17.8,13.8,6.7,2.3
1924,3.8,5,10.6,14.9,18.7,24.3,27.6,26.1,18.7,14.4,8.9,3.1
1925,-0.4,0.4,11.4,16.3,21.4,26.8,28.6,26.4,20.2,15.3,9.2,8.3
1926,4.2,6.3,9.6,12.6,22,25.5,28.5,27.7,21.1,14.6,6.2,6.4
1927,1.6,3.3,7.6,16,21.9,25.9,29.4,26.8,21.3,16.5,8.6,6.1
1928,0.9,5.1,6.6,17.2,21.8,25.7,27.2,24.8,18.9,14.1,9.4,4.8
1929,-0.3,3.5,10.8,18,21,25.3,27.8,24.6,22.3,13.6,8.4,-0.3
1930,-5.3,2.2,8.7,15.1,21.5,26.9,29.1,25.5,19.5,14.6,10.8,4.1
1931,2,-1.6,10.2,17,19.5,24.4,28,27,21.5,13.9,7.9,3.3
1932,1.8,7,10.6,17.5,20.5,26,29.3,25,20.5,13.3,7.6,-0.8
1933,-1.9,6.5,7.1,15.1,22.3,25.9,29.5,26.8,19.6,13.8,10,6.8
1934,-3.9,6.4,9.4,14.5,17.8,25.9,27.4,26.7,19.4,13.2,6.6,5.8
1935,-0.4,7.3,9.8,15.9,20.2,24,28.1,27.3,20.3,14.9,7,5
1936,1.3,6.7,7.3,15.3,22.3,26.9,28.2,25.3,22,17.2,8.8,2.3
1937,0.1,5.9,6.6,13.5,22,26.5,29.1,27,21.3,14.1,7.2,3.1
1938,5,7.7,8.2,17.8,23.2,25.1,27,26.1,20.6,13.9,7.4,5.2
1939,4.6,5,8.1,12.7,20.4,28.3,28,25.9,21.2,15.3,10.4,8.4
1940,5.3,8.1,7.6,16.4,21.6,27.2,28.8,25.8,21.5,17.3,10.2,7.9
1941,4.6,9.8,13,17.1,23.2,27.7,27.9,27.3,21.4,17.9,10,5.8
1942,5.4,4.1,10.9,15.4,22.4,25.9,29,25.4,20,16.6,12,3.1
1943,1.5,3.9,6.5,14.9,20.6,25,28.9,27.2,20.1,13.9,8.9,7.3
1944,6,7.3,13.5,15.9,22.8,26.4,30.2,27,20.7,15.3,10.1,-1.9
1945,1.7,3.4,8.6,15.4,19.8,26.1,27.9,27.7,21.4,15.4,9.1,4.6
1946,1.5,8.2,11.5,18.1,24.7,26,27.7,26.3,21.3,16.9,5.5,0.4
1947,6.3,6.3,12.4,16.1,21,25,27.6,28.3,21.1,15.9,13.4,5.7
1948,6.1,7.4,9.5,15.7,23.4,26.6,29.3,26.5,21,14.2,8.2,1.9
1949,-1.1,6,9.4,15.5,20.3,24.8,28.3,25.5,19.9,11.4,5.9,4.1
1950,2.2,2.2,9.8,13.5,22,25.6,28.5,26.1,19.1,15.6,5.2,2
1951,2.6,1.1,8,16,22.3,23.8,27.8,25.8,22.2,17.4,9.7,7.7
1952,4.3,9.3,10.9,16.6,21.2,26.3,28.6,26.1,20.2,14.2,6.2,4.2
1953,5.9,9.8,10,15.8,22.1,26.1,29.1,26.1,20.8,13.7,8.2,3
1954,4.6,4.3,7.6,15.9,21.8,24.4,27.6,25.5,20.2,14.6,8.2,4.2
1955,5,9.1,11.2,15.4,20.3,25.6,29,28.1,21.7,13.6,11.1,8.2
1956,3.6,6.5,9,16.4,21.8,24.2,29.3,25.6,20.8,13.5,10.3,3.4
1957,-0.9,2.2,10.9,13.2,20.6,24.3,26.4,24.9,19.2,13.7,7.9,6.3
1958,6.8,7.2,13.4,18,20.1,26.5,28.7,26,21.2,14.9,4.9,6.9
1959,1.8,2.6,9.1,18.4,20.9,25.8,27.3,27.9,23.2,15.6,6.8,1.1
1960,5.4,8.7,5.3,14,19.5,26.5,27.9,26.5,20.8,15,8.3,2.9
1961,4.9,3.6,10.7,14.6,22.9,25.7,29.3,26.4,21.9,12.5,9.4,7.6
1962,3.5,8.9,12.8,16.2,21.4,24.9,28.7,25.6,19.1,14,5.4,5.3
1963,6.7,10,10.3,18.3,21.7,27.2,28.2,25.3,21.3,16.6,9.7,3.3
1964,-3.1,6.2,12,15.1,21.1,25.4,28.6,26.6,20.5,11.3,9,0.4
1965,3.8,6.4,9.6,15.8,22.5,25.7,29.2,25.8,20.1,17.6,12.2,5.6
1966,8.2,10.2,11.1,15.9,20.7,27.8,28.2,26.7,20.7,14,6.8,5.5
1967,0.6,4.6,10.2,15.3,19.9,24.6,28.2,26.2,20.9,14.4,10.8,6.4
1968,5.2,4.9,10.7,14.7,20.6,25.8,27.3,26.1,20.8,14.8,10.6,6.1
1969,-1.8,-2.9,10.1,15.3,20.3,25.4,27.3,24.8,19.8,15.6,7.6,8.5
1970,3.4,8.6,10.1,17.8,23.3,25.8,27.6,28.1,20.2,15.4,11.3,4.2
1971,0.7,6.5,12.3,17,23.8,27,28.1,25.7,20.5,15.3,12.3,8.2
1972,-2.1,-4.2,6.9,16.3,19.7,25.4,26.6,23.2,20.4,15.5,10.8,1
1973,-0.8,6.9,9.9,17.4,21.4,27.7,28.5,27.1,19.5,15.5,10.1,4.2
1974,-0.2,0.4,10.1,16.3,21.9,25.9,28.1,24.7,20.1,12.9,9.7,4.1
1975,3,4.8,10.3,15.2,21.6,27,29.3,26.7,21.2,13.5,6.5,3.9
1976,6.3,3.2,7,15.7,21.8,25.8,28.8,26.8,21.5,14.4,5.4,3.7
1977,-3,5.1,14.2,18.3,22.6,29,29.1,26.1,21.1,14.5,11.5,6.4
1978,2.3,4,9.1,17.9,21.6,26,28.7,25.8,21.9,16.2,6.7,8.8
1979,3.7,6.8,9.6,17.7,19,25.7,29.3,26,21.9,18.1,7.9,7.2
1980,1.7,2,9,19.9,23,26.4,29.1,26.4,20.7,14.9,12.6,7
1981,5.7,7.6,13.2,16.9,22.2,24.9,28.7,26.4,21,13.8,10.5,7.9
1982,2.8,4,8.7,16.6,22.6,26.2,27.7,26,19.6,15.5,6.2,3.1
1983,3.6,7.7,8.8,15.8,22.6,27.5,30.5,28.6,22.1,16.3,12.2,5.2
1984,3.1,-0.3,11.3,17.1,21.9,26.6,30.2,27.7,20.4,13.7,11.4,1.3
1985,3.7,7.5,8.4,17.6,20.5,28,29.2,25.5,21.4,14.3,9.9,4.8
1986,4.6,5.5,6.6,15.6,23,26.5,28.5,25.7,22,16.7,9.5,5.1
1987,7,7.2,12.8,15.8,22.6,25.4,28.3,27.8,21.5,12.2,9.8,7.4
1988,3.7,5.1,11.5,18,22.8,27.5,29.9,26.3,21.5,14.6,12.6,9
1989,1.9,1.5,11.2,15.7,19.4,27.2,29.5,26.9,21.1,16.9,10.5,8.3
1990,2.6,5.9,10.6,16,23.7,26.3,28.8,28.2,22.8,15.3,11.6,4.3
1991,3.7,4.9,9.7,17.4,20.5,26.4,29,26.9,22.1,15.9,10.1,7.7
1992,3.7,6.7,8,15.7,19.2,26.3,28.2,25.4,20.2,14.7,11.9,7.7
1993,3.6,6.6,9.5,16.9,21.5,26.6,28.8,25.8,21.9,13.6,8.6,5.9
1994,4.8,3.9,11.1,15.7,22.8,27.7,28.8,28.3,18.8,15.3,13.4,5.5
1995,5.8,6.6,10.1,16.4,21.7,27,30,28.1,21.3,15.5,12.3,5.2
1996,2.7,5,8.9,15.8,21.6,27.1,29,26.4,23.1,15.3,7.7,8
1997,5.4,5.1,10,16.7,21.3,28.5,29.8,28.1,22.7,18.5,7,5.5
1998,3.4,3.9,9.4,18.3,21.5,27.2,30.4,27.9,22.4,15.5,11.3,7.9
1999,4.3,10.1,10.2,16.7,22.1,28,28.6,28.6,23.1,17.9,9.9,7.5
2000,5.3,6.4,10.7,19.9,24.7,27,29.3,27.8,22.5,15.3,8.5,7.6
2001,2.8,7,12.1,18.7,24.7,29.3,29.9,28.7,22.8,16.6,12.3,7.6
2002,6.3,7.6,13.1,17.5,22.8,28.2,30.2,29.6,23.4,18,11.3,3
2003,5.3,7.5,10.4,14.5,20.2,27.4,30.6,29.1,23,18.6,9.9,5.9
2004,6.6,10,12.7,16.6,23.8,29.1,29.7,28.7,23,15.4,13.1,5.5
2005,4.2,4.2,13.4,17,22,28,30.8,28.1,23.2,16.9,10.5,9.1
2006,1.9,8.2,12.4,18.6,23.8,29.1,30.2,29.4,21.7,19.3,11.1,4.2
2007,4,7.1,9.8,20,23.8,29.4,30.3,27.3,22.6,13.8,11.9,4.6
2008,-4.8,2.8,16.5,20,24.7,28.6,29.9,27.4,22.4,16.6,9.9,6.2
2009,4.8,9.5,13.5,14.4,23.2,25.2,29.2,27.1,22.4,15.9,10.6,7.7
