1901,6.2,10.9,18.6,25.9,30.9,34.1,37.4,35.5,30.5,17.3,17.6,12
1902,9.6,9.5,16.3,23.3,33,37.2,36.7,36,30,21.5,15.2,9.5
1903,5.9,11.3,8.7,23,28.9,35.7,38.3,36.1,31,24.8,13.9,5.7
1904,-1.6,11.5,14.4,20.3,29.8,34,37.3,35.4,30.3,21.1,17.7,9.5
1905,2.9,4.6,10,23.3,28.9,34.3,34.7,33.3,30,25.7,14.8,7.4
1906,4.1,7,15.5,19.9,29,35.4,36.5,36.4,29.8,24.6,16.1,10.1
1907,5.8,5.5,14.7,24.3,27.7,32,37.9,34.3,28.2,18.3,11.7,8.6
1908,6.1,8.3,12.8,22.6,28.4,34.9,36.8,34.6,31,19.7,17.9,9.4
1909,4.6,11.4,17.5,26,30.6,34.2,36.7,35.4,30.6,21.2,20.2,11.6
1910,9.2,10.2,15.4,23.6,32.5,34.5,38.5,35.7,29.6,21.9,14.7,3.7
1911,3.3,10.3,12.8,23.5,30.1,35.9,36.5,35,29.5,19.8,13.4,5.5
1912,6,11.3,15.8,23.8,29.6,36.1,37.4,33.1,29.5,24.8,15.1,7.4
1913,6,4.7,12.4,19.5,31.1,33.5,38.5,33.3,30.2,20.4,13.8,11
1914,11.7,9.5,19.8,24.3,29.6,36.6,37.3,35.2,31.2,22,12.4,4.2
1915,10.4,8.5,20.5,22.1,31.7,35.6,34.8,35.9,32.5,22.5,17.3,10.6
1916,7.9,5.4,14.4,23.1,30.7,32.3,36.2,36.9,30.1,22.2,11.5,7.7
1917,11.8,11.3,16.2,26.1,32.8,33.4,35.7,34.2,29.4,19.5,13.2,5.4
1918,6.6,7,12.2,20,29.1,33.4,36.6,34,30.6,23.3,12.4,3.8
1919,1.1,10.6,14.5,25.3,27,33.3,36.4,34.9,28.5,23.4,15.9,8.8
1920,7.2,2.1,16.2,20.4,28.8,33,34.2,33.3,28.8,22.4,8,-0.5
1921,7,7.6,11.1,23.1,27.5,34.3,36.3,32.6,28.3,22.2,14.9,7.6
1922,6.7,8.4,16.1,24.9,29,33.6,36.1,33.6,29.6,24.1,17.4,9.9
1923,5.7,7.7,16,20.8,29.5,34.5,35.2,34.3,26.9,22,15.1,6.6
1924,7.5,8.7,16.2,21.6,27.7,33.6,36.7,35.4,30.3,23.8,15.6,5.6
1925,4,6.8,19.7,25,32.9,35.7,37.1,35.2,31,22.5,15.5,14.8
1926,7.2,9.3,17.2,20.9,31.2,33.7,34.6,36.6,30.5,23.2,11.3,10.5
1927,1.7,7,13.4,24.8,31,35.4,37.1,35,30.2,26.5,14.6,6.6
1928,2,7.9,9.9,23.7,31.1,35.1,34.8,32.6,27.9,22.1,15.6,6.9
1929,-0.9,4.7,14.9,27.8,29.9,33,35.3,32.7,29.3,20.8,13.4,1.4
1930,0.4,5.4,15.2,22.6,30,35.7,37.7,34,27.1,20.6,17.5,4.2
1931,1.6,-1.2,16.5,24.2,26.8,33.1,36.7,34,31.5,21.7,11.6,5
1932,3.6,11.1,16,26.5,29.4,33.8,35.8,32.4,29,21,11.6,1
1933,0.7,9.5,10.7,23.4,31.9,32.8,37.3,35.1,29.4,21.9,15.3,6.8
1934,-1.7,10.5,15.9,20.2,25.9,35.2,35.2,35.1,26.6,21.8,11.3,6.5
1935,0.3,10.7,14.9,26,30.2,32.2,37.5,36,29.1,24.7,9.8,7.6
1936,6,9.6,13,22.6,31,35.9,35.7,33.9,30.5,25.2,16.5,6.4
1937,3.6,9.3,12.6,21.1,29.4,34,36.7,35.6,30.5,22.6,12.1,6.4
1938,9.6,12.4,13.4,26.1,31.2,33.4,34.1,34.2,29.7,23.1,14.3,5.8
1939,6.4,9.9,14.5,20.5,30.4,37.5,36.8,34.1,29.6,22.1,15,11.5
1940,5.9,10.3,14,27.4,28.9,36.3,37.4,35.2,30.5,24.1,16.2,12.4
1941,7.3,13.4,18.9,25.1,32.1,37.2,35.8,35.1,31.2,25.1,14.5,8.7
1942,9.6,7,16.2,22.9,31.7,35.9,37.3,33.9,29.3,24,16.1,8
1943,5.4,5.4,9.8,22.5,30.5,33.2,37.1,34.2,28.5,22.1,13,9.4
1944,9.5,13.8,23.3,23.7,32.3,34.8,38.1,34.1,29,22.2,14,-0.2
1945,4.2,5.2,13.5,23.7,28.8,33.8,35.6,36.5,30,25.1,11.9,8.6
1946,5,13.6,17.7,24.7,34,34,35.3,33.6,31.2,23.7,11.6,1.7
1947,7.4,9.7,20.2,25.1,28.7,33,36.2,36.1,28.8,23.2,19.1,9.1
1948,11.1,12.9,14.1,20.7,31.4,35.6,37.1,34.5,28.6,22.3,15,4.2
1949,4,8,12,21.3,27.5,34.4,36.9,33.8,28.4,18.3,12,9.1
1950,2.5,5,17.4,23.5,31.9,34.7,35.8,34.4,29.7,23.2,10.3,4.7
1951,3.7,2.4,14.1,25.7,31.5,33.4,36.7,34.5,29.8,20.6,13.1,11.2
1952,6.8,12.2,14.4,23.5,29.7,33.8,36.6,34.9,29,23.5,9.1,5.4
1953,9.5,15.7,14,22.4,30.3,33.3,36.3,34.3,29.6,19.7,11,4.4
1954,6.4,5.9,10.1,21.9,30.1,32.2,36.5,34.1,29.4,24.5,13.5,6.9
1955,9.1,15.1,15.6,23.4,30.5,35.4,37.6,36.1,30.2,22.6,16.9,10.6
1956,4.5,7.9,12.8,24.6,29.8,33.4,37.9,34.6,28.6,22.8,17,6.3
1957,1.3,6.9,16.6,21.9,31,33.4,34.7,33.7,30.5,21.4,13.1,8.6
1958,10.3,14.2,18.7,22.6,28.7,35.7,36.5,33.8,28.5,21.8,9.6,8.3
1959,6,7.1,12.3,26.6,29.9,34.3,34.8,35.4,32,21.9,9.4,2.8
1960,10.3,13.8,10.1,22.3,28.2,35.7,35.1,34.7,28.9,23.5,12.8,5.9
1961,8.5,9,16.6,23.1,34.2,35.3,37.1,34.9,29.1,20.3,16.5,11.9
1962,6.4,13.3,19.8,22.9,29.4,33.6,37.8,34.2,28,21.3,9.5,8.2
1963,11.7,14.1,16.2,26.4,29.5,34.7,36,33.3,29.2,24.1,14,7.2
1964,1.9,8.7,17.6,20.4,30.1,34.5,36.3,34.5,29.1,19.2,16.6,4.3
1965,4.2,9.4,15.8,23.8,31.9,35,37.1,34.8,29,22.2,16.4,10.7
1966,12,14.4,16.1,23.8,29.5,36.5,36.6,35.9,29.6,21,13.4,8.7
1967,8.2,7,16.1,22.3,29.7,34.3,36.5,35.3,29.6,22.1,16.4,11.1
1968,10.5,9.6,16.7,22.6,31,34.8,36.5,34.9,30.5,22,15.1,6.1
1969,-2.5,-1.1,12.4,21.6,28.6,35.6,35.8,34.1,29.8,22.6,13.9,12.7
1970,3.4,13.1,16.7,26.3,33.4,35.3,36.2,35.8,29.8,23.4,16.2,5.4
1971,4.2,10.8,19,22.9,32.2,35.4,37.5,34.6,31.1,23.8,18.1,12.6
1972,-0.3,0.6,11.9,25.6,29,35.1,35.6,32.8,30.8,24.9,17.3,3.9
1973,3.1,12,14.3,24.4,30,36.6,37.7,35.8,27.4,24.1,17.1,8.3
1974,2.4,4,15.3,21.7,31.8,35.1,36.7,33.3,28.9,23.8,16.7,5.7
1975,7.1,8.4,16.8,25.9,31,36.2,38.5,35.7,30.4,21.7,11.6,7.8
1976,11.2,5.4,11.9,23.8,30.7,35.6,37.7,36.8,30.3,19.3,11.2,3.7
1977,-1.7,9.1,20.7,27.7,31.5,38.2,37.3,34.5,30.9,20,14.5,8.1
1978,6.9,6.1,14.2,24.7,28.7,34.1,37.1,33.9,32.7,23.3,11.2,11.8
1979,5.9,10.2,16,24.6,28,34.1,38.4,35.2,30.8,25.3,14.9,10.9
1980,4.4,4.1,14.3,27,31.1,35.5,38.5,34.3,30,20.9,18.1,10.5
1981,10.3,11,18.2,22.7,28.3,33.8,36.5,34.7,29.9,20.9,15.5,10.6
1982,5,7.9,14,27.5,31.1,34.1,36.4,34.6,28.7,21,9.6,7.8
1983,9.1,13.4,14.9,25.7,31.2,35.9,39.4,35.4,29.4,22.4,17.5,9
1984,6.1,1.8,13.7,24.8,30,35,38.5,37,29,22.1,14.9,-0.3
1985,5.7,14.2,12.4,26.6,30.8,37.2,36.6,33.2,30.2,21.1,14.5,8
1986,9.5,11,11.3,24.6,31.7,34.9,37.1,34.2,31.2,23,14.2,9.3
1987,11.6,11.7,15.1,21.4,31.6,34.6,35.8,35.9,28.4,17.6,14.5,12.7
1988,7,8,16.2,25.9,28.7,36.5,37.1,33.5,29.3,22.8,18.1,13.4
1989,4.6,8.1,17.7,23.5,28.5,35.8,37.8,35.4,29.1,24.8,15.8,10.4
1990,4.6,10.3,17.9,22.9,31.5,33.5,36,34.9,31.9,22,17.7,6.8
1991,5.2,9.4,14.5,25.6,28.9,34.1,36.3,33.9,29.3,24.4,13.1,8.8
1992,7.5,11.3,14,23.2,25.8,33.7,35.8,32.7,28.5,21.4,16.9,8.4
1993,6.9,9,14.9,24.4,28.4,35,36.3,34,29.7,21.1,9,5.2
1994,6.7,6.2,16.8,23.3,30.8,35.3,35.5,35.5,27.3,22.8,17.6,8.3
1995,9.8,11,15.7,26.5,30.2,35.5,37.7,35.7,29.2,22.1,19.3,8.6
1996,5.8,8.2,12.8,22.6,30.6,35.1,36.9,34.4,30.4,22.1,13,13
1997,9.8,9.9,16,25.1,29.8,36.6,37.4,35.1,31.4,26.9,12.7,8.7
1998,4.8,8.1,14.9,26.3,29.4,34.8,36.9,35.7,30,22.3,17.7,11.6
1999,7.9,16.2,15.2,24.5,29.9,36.4,36.1,36.7,30.9,25.6,12.8,12.5
2000,9,10.9,17.1,29.8,31.9,34.6,36.2,36.4,30.3,20.2,11.9,9.8
2001,4.8,11.7,19.6,27.5,34.3,37,35.5,35,28.6,21.5,15.9,9.6
2002,10.9,12.8,19.4,23.4,28.7,34.2,38.6,37.9,31.5,25.8,16.6,4.6
2003,8.5,8.7,13.9,21.7,28.1,32.8,36.3,35.5,29.6,25.3,14.9,8.8
2004,10,15.2,17.7,22.9,31.9,36.2,35.4,35,30.4,22.3,17.6,7.5
2005,6.4,7.5,19.4,25.5,30.5,35.8,37.4,34.4,31.9,23.9,15.4,11.3
2006,1.8,11,17.8,27,31.8,36.7,36.2,36.8,29.4,25.8,15.3,6.2
2007,9.8,12.1,15.8,26.3,31.5,36.1,37,35.8,30.6,21.6,16.4,6.3
2008,-3.6,6.8,23.9,27.2,32.6,36.3,38,36.6,29.1,22,14.9,8.5
2009,7.8,12.3,19.4,20.3,30.6,34.8,37.2,34.8,29.2,23.9,14.5,9.6
