1901,8.5,12.8,19.3,26,30.9,34.9,37.8,35.5,30.9,19.7,19.1,14.9
1902,11.6,10.7,17.2,23.1,32.2,37.4,37.2,36.6,31.5,23.6,18.6,12.3
1903,7.7,12.8,8.9,22.5,29.9,37.2,37.3,36,31.5,26.5,16.9,9.3
1904,1,14.1,16.4,21.2,29.8,34.2,37.2,35.7,31.2,21.9,18.2,13.2
1905,6.4,8.7,13.9,25.8,31.3,37.1,37.5,35,30.7,25.8,17.1,9.4
1906,5.8,10.3,17.6,22,31.6,36.2,36.6,37,30.7,26.2,17,11.2
1907,8.8,7.3,16.6,24.6,28.5,33.9,38,32.8,30.6,20.4,13.5,11.4
1908,10.5,9.3,14.3,19.7,28.4,38.7,37.1,33.3,29.9,22.2,17.7,8.2
1909,7.1,11.9,17.1,25.3,29.4,34.5,35.7,35,29.7,23.1,21.1,12.2
1910,10.8,11.8,14.2,22.4,30.9,34,36.5,34.1,29,23.4,17.2,7.9
1911,4.7,12.3,14.6,23.1,30.3,36.3,36.6,35.7,31,22.7,16.8,10.3
1912,8.7,14.6,17.6,24.9,30.5,36.4,37.7,34.6,29.8,26.3,18.2,9.4
1913,9.7,6.7,15.1,20.6,32.1,35,38.6,34.7,32.1,23.3,17.3,12.4
1914,14.2,10.2,20.3,25.2,29.8,36.8,38.1,36,32.6,25.8,13.7,6.8
1915,14.9,12.4,22.6,22.5,32.9,36.5,35.9,37.2,33.1,24,21.6,13.7
1916,9.7,7,15.5,23,29.7,31.8,36.3,37.5,31.1,22.2,12.7,12.2
1917,13.8,14.9,17.1,26.3,32.6,34.7,36.2,35.6,30.5,21.6,18.1,9.7
1918,9.9,10.7,13.7,21.6,31.3,33.6,37.4,34.9,32,25.4,16.1,7.5
1919,5.8,12.6,16,25,27.2,34.5,37.1,36,30.3,25.1,19.3,11.4
1920,10.5,6.3,17.4,21,28.7,34.2,35.9,35,31.7,25.7,13.1,3.5
1921,10.5,10.3,12.6,24.8,28.3,36,38.4,34.5,31.2,25.2,15.4,9.9
1922,10,9.5,16.1,24.6,28.7,35.2,37.2,34.6,31.7,25.5,19.9,13.2
1923,10.4,10.9,17.4,20.8,29.4,35.2,35.9,36.6,28.2,24.6,16,8.9
1924,10.3,11,17.5,21,27.5,33.9,36.7,35.6,30.5,25.2,18.3,7.8
1925,5.4,7.7,20.1,25.3,32.3,36.6,38.3,36.7,31.1,23.3,18.4,18.4
1926,10,11.8,17.4,20.2,31.6,34.9,36.7,37.5,31.7,24.7,15.2,12.8
1927,7.9,9.7,15,24.8,31,35.1,37.5,35.9,30.9,26.8,17.1,11
1928,4.3,11.1,11.6,25.2,30.3,34.8,35.1,33.1,29.2,23,18.3,9.6
1929,4.5,8.9,16.7,27.1,30.4,33.6,36.7,33.4,32.3,22.2,16,3.5
1930,-0.7,7.9,15.2,22,29.8,35.5,37.9,34.6,29,22.7,19.9,9
1931,5.3,0.8,18.1,23.9,27.3,32.9,37.6,35.6,32.2,22.5,14.2,8.3
1932,4.8,15,16.3,26.3,30,35,37.8,33.4,30.1,22.9,14.3,2.4
1933,3.4,13.6,13.3,23.1,31.7,34.4,37.8,35.7,29.7,23.3,17.6,11.4
1934,1.1,12.9,16.4,20.9,26,34.9,35.9,35.8,29,23.4,14,9.6
1935,4.3,13.9,17.3,27.4,30.2,32.5,37.6,38.5,31.8,26,12.3,9.2
1936,10.3,12.7,15.6,25.2,30.8,36.6,38.4,36.2,32.8,28.3,20.1,9.6
1937,5.9,12.6,13.9,22.6,30,36.1,39.6,38.1,31.6,23.8,15.7,11.2
1938,11.2,15.5,14.1,27.3,32.3,34.1,37.2,35.3,31.6,23.4,18.1,9.8
1939,10,13.1,17.3,21.2,31.1,39.3,38.9,36.9,33.1,25.1,19,14.5
1940,13.3,14.4,15.3,27.8,30.9,37,38,35,32,26.2,18.4,16.3
1941,11.9,17.8,20,24.5,33.2,37.6,37.7,36.2,32.3,27.7,18.7,10.6
1942,12.6,9.9,18.4,24.5,32.8,36.8,38.7,35.3,30.8,26.8,19.7,10.8
1943,8,9.2,11.1,23,30.9,34.7,38.9,36.9,30.6,24.5,16.8,13.3
1944,13,16.5,23.8,24.6,33.2,37.1,40.5,37.1,31.6,25.2,18.5,3.9
1945,7.6,9.3,15.5,25.2,28.8,35.2,37.9,38,32.4,27.4,15.9,11.5
1946,7.1,17.2,18.8,26.1,35.7,35.5,37.3,35.5,33.2,26.3,15.4,6.1
1947,11.2,12.7,21.1,26.7,30.7,35.5,38.4,38,31.2,25.9,22.7,13.8
1948,14.3,16.7,17.2,21.1,33.2,37.3,39.5,36.5,32.3,24.8,18.3,6.9
1949,6.3,11.6,14.2,22.6,28.6,35.6,39.1,35.2,30.8,20.7,14.5,11.1
1950,5.7,7.1,18.6,24.2,33.3,35.3,37.4,35.8,30.8,27.1,14.2,9.3
1951,8.6,6.6,16.7,27,32,35.5,38.7,36.2,32.4,23.2,16,13.6
1952,10.1,14.6,16.7,23.6,30.6,35.6,38,36.2,30.7,25.9,12.9,9.4
1953,13.8,17.7,15.6,23,31.4,36.1,37.7,36.5,31.1,22.3,14.6,6.7
1954,10.8,8.9,11.6,21.2,31.7,34.5,37.7,35.6,31,26.7,15.9,10.3
1955,12,18.6,16.5,24.6,30.4,36,39,37.9,32.4,24.9,20.1,13.9
1956,8.1,11.8,13.2,23.3,30.3,35.2,38.4,36.5,30.7,24.7,20.9,9
1957,4.6,10.5,18.3,22.5,31.7,34.1,36.1,35.3,32.1,22.1,16.1,11.7
1958,13.4,16.8,22.3,25.3,30.5,37,38.1,35.3,30.7,24,12.4,11.2
1959,8.9,8.6,12.7,27.2,30.6,35.6,36.7,37.6,33.2,24.5,12.5,5.2
1960,14.9,17.3,12.4,22.9,29.2,37.3,37,36.7,31,26.3,16.3,9.5
1961,11.4,10.6,18.3,23.4,33.5,37.5,38.6,36.3,30.5,21.8,19.7,15.4
1962,10.3,15.7,21.2,22.6,29.9,34.3,38.5,34.7,28.5,22.7,12,12.3
1963,15.2,17.1,17.4,25.4,29.3,35.8,37.9,35.6,30.8,26,16.6,10.2
1964,5.3,11.8,18.5,20,30.8,36.3,37.8,36.3,30.5,21.4,20.3,5.9
1965,7.3,14.2,16.8,25.3,32.5,36.2,38.4,36,30.1,24.8,20.2,14.2
1966,16.9,17,17.8,24.5,29.8,37.6,37.6,37.2,31.1,23.1,17.7,13.5
1967,12.9,9.3,18,23,29.6,34.9,37.4,36.8,31.4,23.7,19.3,14.6
1968,15.2,13.4,17.3,22.2,31.2,34.7,36.8,35.6,32,24.1,17.9,9.1
1969,1.1,2.7,13.9,21.3,28.1,35.5,35.1,34.7,31.1,25.3,15.8,15.5
1970,6.4,16.4,18.2,26.8,33.9,36.1,36.7,37.2,30.7,25.3,20.6,7.3
1971,7.2,14.2,20.2,23.8,32.7,35.9,37.4,35.5,31.1,25.1,21,14.9
1972,2.3,1.5,11.6,26.2,28.2,35.3,36.9,33.7,32.6,27.4,21.1,5.2
1973,7.8,16.2,16.2,25.6,30.6,37.3,37.7,37.1,29.7,26.4,20.9,11.3
1974,3.7,5.1,15.3,20.9,31.6,36,36.5,34.1,30.5,25.3,20.2,8.7
1975,10.1,11.4,17.8,26.2,33.1,38,40.5,36.8,32.1,23.6,15.1,9.5
1976,15,7.5,12.9,22.8,30.5,36.2,38.1,37.3,32.6,22.7,15.5,7.4
1977,-0.3,11.7,22.2,27.7,30.7,38.4,38,36.2,32.8,22.4,16.9,11.1
1978,9.5,9.2,16.2,26,29.2,34.3,38.1,35.2,34.2,26.2,13.5,15
1979,8,12.6,16.1,24.9,28.1,35.1,39.6,36,33,27.8,18.2,13
1980,7.2,5.9,15.7,27.9,32,36.2,39.2,35.4,31.3,23.8,20.9,13.8
1981,13.7,14.5,20.8,23.9,28.7,34.4,37.1,36.1,31.6,25.6,20.3,13.7
1982,7.9,9.6,14.5,26.7,30.8,35,38,34.7,30.1,22.9,12,10.5
1983,11.4,16.3,16.5,24.3,31.9,36.7,40.4,37.1,31.6,25,22.3,12.3
1984,9.6,5.1,15.8,25.7,30.5,36.1,39.9,37.6,31,24.7,19.1,4.6
1985,8.7,14.7,13.7,26.8,32.3,38.3,37.8,34.9,32.6,23.7,18.7,11.1
1986,12.2,12.2,11.6,23.9,32,36.4,38.2,36.1,32.5,25.9,17.7,12.7
1987,16.2,14.5,17,24,33.3,36.9,37.4,37.6,31.1,18.8,16.9,16.2
1988,9.5,10.6,18.5,26,29.7,38,37.8,35.4,31.3,25.8,22.3,17.5
1989,7.3,8.7,19.2,26.3,29.9,37.7,39.2,37.3,31.5,27.5,20.2,12.8
1990,8.4,12.3,18.6,24.1,33,37.7,38.3,37.4,34.2,25.3,21.8,10
1991,9.5,10.2,14.4,25.9,29.3,35.8,38.6,36.8,32.2,26.2,17.9,13.4
1992,9.4,13.1,13.7,23,26.9,35.9,38.1,34.8,31,24.8,20.9,11.4
1993,9.4,11,15.9,25.3,29.7,36.3,38.1,35.9,33.2,23.5,14.2,11.6
1994,11.3,9.4,18.4,24.5,32.9,37.2,38.2,38.1,29.8,24.3,21.9,11.8
1995,14.3,13.3,17.6,26.5,31.8,37.1,39.9,38.6,32.5,25,22.7,11.4
1996,10.5,11.8,14.5,23.7,31.6,37,39.2,37.1,34.6,25.5,16.7,16.8
1997,13.2,12.5,17,26.2,31.3,37.8,40.3,39.8,33.3,29.3,14.5,11.3
1998,7.4,10.7,17.4,26.9,30.1,37,41.4,33.5,33.7,25.7,21.5,14.7
1999,11.5,18.5,16.8,25.1,30.6,38.4,38,40.4,33.6,27.4,16.7,16.8
2000,12.5,15,19,29.6,34.2,37.8,39.9,38.6,33.3,24.5,16.3,13.4
2001,9.2,15.6,21.1,26.8,33.6,38.7,38.5,39.5,33.5,25.7,20.5,13.3
2002,13.4,15.7,20.1,25,30.9,37.8,40.7,40.3,35,28.1,19.8,8.8
2003,11.4,13,15.8,20.4,30.2,37.2,39.4,39.1,33,29.4,17.7,12
2004,12.1,18.9,19.3,23.6,33,39.3,38.4,39,33.5,26.1,20.4,9.9
2005,9.9,10.6,19.6,25.2,31.7,37.2,40.3,38.1,34.3,27.2,18.7,16.8
2006,7.4,16,19.8,28.6,32.3,39.6,40.2,40.1,32.8,28.4,19.1,10.1
2007,12.6,13.5,16.5,26.6,33.9,39.8,41.5,38.6,33.5,24.1,19.7,8.6
2008,-1,8.5,25.4,28.7,33.4,36.7,38.7,37.3,32,24.5,17.5,11.3
2009,10.6,16,21.3,20,31,35.8,38.6,36.5,31.7,25.9,17.6,12.8
