1901,4.2,0.9,11.2,12.9,21.9,26.3,29.7,26.3,22.9,19.1,8.3,4.2
1902,2.5,1.1,11.6,14.5,24.8,25,28.5,27.4,23.7,19.3,16,4.4
1903,2.6,6.5,14.9,15.9,24.2,22.6,28.4,27.1,24.1,18.2,9.2,0.8
1904,1.3,2.7,11.5,13.8,22,25.8,27,26.5,24.7,19.9,10.1,4.5
1905,1.4,-0.5,14.5,17.6,24,26.4,27.2,25.7,24.2,18.4,11.3,5.6
1906,6.2,6.1,8.7,19,22.7,26.6,26.6,27.9,24.9,16.5,13,5.5
1907,9,3.8,14.2,11.8,21.6,23.2,28,25.9,24.1,16,9.6,4.3
1908,2.3,2.4,14.7,18.7,22.2,25.6,28.1,26.3,24.7,18.8,13.2,5.2
1909,6.4,8.7,9.7,17.5,22.3,27,26.8,26.7,22.6,17.2,15.8,2.1
1910,3.8,3.5,16.5,17.6,19.9,23.5,26.9,25.5,24.3,20.8,7.8,0.6
1911,6.3,7.8,10.8,14,24.8,26.2,28,28,25.2,18.9,9.7,7.3
1912,-0.9,2.1,9.3,19,22.5,25.1,27,25.1,24.9,19.4,11.2,6.5
1913,9.4,5.3,12.6,16.4,23.4,26.6,28.2,27,22.7,17.3,13.5,6.9
1914,5.2,2.9,7.7,17.1,23.2,28.8,28.3,27.1,22.8,18.2,12.1,1.5
1915,3.3,7.4,5.7,19.3,21.7,24.7,26.5,24.8,24.1,19.1,13,3
1916,8.6,5,10.1,15.4,24.1,24.5,27.6,26.8,23.6,19.5,13.2,5.2
1917,5.8,4.8,11.3,18.1,18.9,25.2,27,27.3,23,15.6,10.4,1.2
1918,-3.3,6.5,14.9,14.3,24.4,24.5,25.3,28.2,21.5,20.1,11.3,7.3
1919,4.5,4.8,12.8,16.8,21.2,26.5,28,25.4,24.2,21.5,12.6,5
1920,3,2.3,11.1,15.3,19.9,23.9,25.6,24.9,23.6,20.1,10.3,4.1
1921,5.1,6.5,17.9,18.5,20.6,26.8,28.5,25.7,26.2,18.9,12.8,6
1922,2.9,6.7,12.4,18.2,22.4,25.8,27,24.8,25.5,19.8,11.5,7.1
1923,4.7,3.3,11.1,16.3,21.6,26.4,26.7,26.1,23.7,17.5,10.4,10.5
1924,3.5,3.3,8.5,16.4,18.4,24.9,25.7,27,19.8,19.4,11.6,6.2
1925,3.4,10.4,13.5,19.3,19.8,27,27.1,26.5,27.1,14.4,9.8,3.9
1926,3.1,5.7,7.4,14.9,22.6,23.9,27.5,27.3,24.3,16.8,8.9,4.3
1927,3.2,9.2,11.8,16.2,22,23,26.4,22.9,24.2,19.5,13.7,5.4
1928,5.5,5.5,11.7,15.2,20.8,24.4,27.2,27.9,20.5,18.6,10.9,6.2
1929,3.9,2.4,13.7,19.1,21.2,24.6,27.1,25.6,24.1,16.5,10.2,6.3
1930,5.6,9.8,10.9,18.3,24.8,27.4,30.5,27.5,27.4,17.1,10.7,2.2
1931,6.5,9.1,6.8,17.4,22.3,28.3,29.5,28.2,27.6,21.9,17.8,12.3
1932,11.5,11.9,10.1,17.3,22.4,27.2,28.4,29.8,26.2,18.3,11,8.4
1933,8.8,6.4,10.8,17.6,23,27,28.1,26.1,26.6,19.9,11,9.8
1934,7.6,1.2,10.6,18.3,24.4,29.6,31,27.1,26.6,20.4,13.6,5.6
1935,5.9,7.5,14.7,14.6,22.2,26.3,28.7,28.5,24.8,21.1,12.2,0.9
1936,2.1,5.2,13.9,15.4,25.9,28.6,30.7,29.9,27.1,18.9,9.6,6.2
1937,9.2,4.7,8.9,16.3,21.9,26.2,26,28,21.4,15.1,9.6,3.6
1938,4.8,9,14.7,18,22,24.6,26.9,28.3,23.3,20.5,14.4,5.1
1939,6.6,9.8,13.5,15.8,23.8,27.4,27.4,27.4,27.3,20.5,9.9,6.4
1940,-3.6,4.6,8,15.7,21.5,25.9,27.9,25.6,23,19.4,11.3,9.6
1941,3.6,1.5,6.9,19.9,24.4,26.3,28.7,29,27.4,22.2,13.8,9
1942,4.1,2.4,12,20.3,23.7,26.8,28.2,26.4,23.5,19.4,12.9,4.7
1943,8.4,8.2,11.7,15.7,23.5,29.5,28.2,30,24.6,19.8,12.8,5.8
1944,6.5,9,11.4,17,26.4,28.4,29.8,28.5,25.1,18.9,10,3.3
1945,3.3,7.8,17.2,20.1,21.2,26.6,28.6,28.5,26.2,18.9,13.4,2.6
1946,6.7,9,17.3,19.9,22.5,26.4,28.6,26,26,22.4,16.6,10.2
1947,8.9,0.3,6.1,20.8,22.9,26.3,27.3,29.5,24.5,21.5,9.4,7.9
1948,1.3,7.5,14.2,20.6,21.7,27,28.4,27.6,23.7,17.9,14.1,8.7
1949,10.4,11.3,11.9,16.1,23.5,28.3,29.3,27.2,23.2,21.3,12.3,9.9
1950,13.6,8.1,10.5,16.7,22.7,26.4,26.4,26.1,23.1,20.6,9.8,4.3
1951,7.7,9,11.8,16.6,22.2,25.9,27.8,27.7,23.6,20,8.3,7
1952,7.4,7.8,11.2,16.8,22.2,28.9,30.2,27.3,23.8,17.2,12.1,6.2
1953,7.2,8,11.9,16.3,24.5,27.8,28.8,29.1,25.7,21.4,12.6,6.3
1954,6,9.8,10.6,20.9,18.6,26.9,28.9,26.8,26.3,18.7,9.2,3.9
1955,2.3,7.6,11.8,20.2,24,22.9,29.4,28.3,25.6,19.2,11.4,4
1956,2.1,7.7,11.5,15.3,23.1,25.6,27.1,27,22.5,19.1,11.1,11.6
1957,3.8,8.9,10.6,19.5,24.1,26.9,28.7,27.7,24.2,15,12.5,7.9
1958,2.3,-0.1,7.1,17,22.2,25.4,28.2,26.9,24.1,17.6,13.7,3.4
1959,4.3,8.8,11,18.4,24,25.7,29,29.3,26.1,18.5,11.9,7.4
1960,4.9,4.1,4.5,20.3,20.7,26,27.5,28.1,24.7,19,13.7,3.4
1961,2.4,8.5,14,13.2,20.4,25.1,27.1,27.5,26.4,19.7,13.7,6.4
1962,4.7,8.9,10.4,15.3,26,25.8,26.7,27.4,22.2,19.6,11.1,2.9
1963,3.3,2.7,14.8,19.4,22.1,25.6,26.8,26.6,23.6,21.9,12,0.2
1964,5.7,3.1,12.1,18.7,23.9,27.4,28.2,26.9,24.7,16.9,15.2,8.4
1965,5.9,7.2,9.7,18.6,25.4,25.7,27.6,27.9,25.6,17.7,12.6,8.3
1966,1.5,4.3,13.3,14.6,22.9,27.5,29.6,26.6,22,17.3,13.2,5.6
1967,7.3,4.3,14.3,20.1,19.8,26.2,26.2,25.3,21.9,18.1,9.9,8.6
1968,2.9,2,14.1,18.5,20.8,26.6,28,27.9,23.7,18.2,11.1,4.2
1969,3.9,4.1,7.9,18.8,23.7,26.9,28.8,26.7,22.9,18.8,9.6,2.3
1970,1.4,5.7,10.3,19,24.5,26,28.3,27.1,26.6,19.2,11.4,7.7
1971,3,6.3,9.8,17.9,20.6,27.3,26.5,26.1,24,19.9,11,11.8
1972,7.8,4.9,11.9,17.4,21.8,23.2,26.7,26.3,24.2,15.9,9.9,8.9
1973,5.3,5.8,14.7,15.2,20.3,27.4,27.3,26.8,25.7,19.9,13.3,6
1974,10.3,7.5,14.1,18.5,22,23.4,26.9,26.4,21.6,17.5,11.9,5.4
1975,6.4,7.9,8.9,15.7,23.5,25.7,26.8,28.5,22.4,19.8,14.3,6.5
1976,2.9,11.2,15,18.8,20.7,25.3,26.4,25.9,22,14.8,7.1,4.9
1977,-3.3,4.9,14.5,19.3,23.5,24.4,29,27.4,24.5,15.4,11.9,5.5
1978,-0.7,0.8,9.8,18.1,21,26.3,26.9,28.5,25.6,18.1,13.6,7.7
1979,1.8,2.2,13.4,16.9,22.4,24.5,25.9,26.9,22.8,16.8,13.3,8.9
1980,4.2,3.1,9.9,17.9,23.1,25.8,29.2,28.2,25.2,17.1,10.6,7.2
1981,1.4,7.6,8.5,20.5,21.7,26.8,27.3,26.9,23.4,17.5,12.3,3
1982,2.7,7.7,13.5,16.3,25.5,25.2,27.9,26.4,22.6,18.5,13.3,10.2
1983,3.9,6.6,11.5,14.7,21.6,26,28.9,29,24.7,18.4,12.6,5.1
1984,3.3,9.5,9.7,16.1,22,28.4,26.7,27.7,23.1,21.6,11.6,12.4
1985,1,5.5,14.3,19.5,23.1,25.6,27.5,26.2,25.1,21.3,15,4.2
1986,3.8,6.3,12.2,20.2,23.1,28.5,29.9,27,25.2,19.7,12.6,7.1
1987,3.6,6,13.6,14.2,24.8,27.6,29.7,30,23.9,16.1,13.8,7.9
1988,2.6,6.8,13.5,17.9,22.7,27.7,30.1,30.5,23.8,14.5,13.3,6.6
1989,9,4.9,13.6,16.8,19.7,26,27.5,26.6,22.8,19.4,11.8,0.7
1990,8.4,11.5,13.8,17.2,21.3,26,27.9,26.9,23.6,18.8,15.2,9.6
1991,6.3,8.4,12.3,19.2,25.2,27.1,29.5,28,24.7,20.8,11.7,8.7
1992,6.4,8.9,11,16.6,20.5,24.3,28.4,25.8,24.6,18.4,11.6,5.5
1993,7.4,5.5,8.5,17.4,22.9,26.7,30.7,28.7,24.5,18.1,12.7,5
1994,1.5,7.7,11.2,20.8,19.7,27.7,28.5,26.4,22.9,18.5,16,9.3
1995,5.2,4.7,13.4,18.4,21.4,25.3,28.6,29.3,23,19.5,9,3.7
1996,3.8,4.8,8.5,16.9,23.1,27.3,26.3,26.9,22.4,18.1,8.3,8.8
1997,4.7,8.8,13.4,15.1,19.3,24.5,28.4,26.4,23.2,18.4,8.3,5.3
1998,6.9,6.9,10.3,17.2,23.2,25.8,27.7,28.2,27.4,19.5,13.5,8.9
1999,7.1,7.7,8.7,18.2,23,26.6,29.6,27.7,23.5,17.8,15,8.1
2000,3.7,9.3,14.7,16.1,24.2,26.4,25.7,25.8,22.4,20.4,10.1,1.8
2001,4.4,9.5,8,19.4,22.3,26.2,26.2,28,22.8,19,17.1,9.2
2002,7.8,7.5,12.6,18.8,21.5,27.2,28.4,28.2,26.3,17,10.1,4.9
2003,1,3.4,13.8,17.7,20.7,24.1,26.7,27.7,22.9,18,15.2,5.4
2004,2.7,6.2,13.1,17.4,24.8,25.1,26.8,25.7,23.8,19,13.8,7
2005,6.1,7.1,8.9,17.9,20.3,26.5,28,28.2,26.1,19,14.4,4
2006,9.6,5.5,12.1,20.4,21,25.1,28.2,28.2,21.3,16.9,13.4,10.6
2007,6.5,2.1,15.6,15.8,23.9,26.7,27.1,30,27.2,22.2,12.7,8.7
2008,5,7.9,12.3,17.6,21.1,27.4,27.7,26.3,24.7,18.2,10.1,7.9
2009,4.1,7.9,12.2,17.7,22,26.3,25.2,27.1,23.2,17.2,14.3,4.9
