1901,8.7,12.4,19.2,25.3,30.7,35,37.9,35.4,30.8,20.1,18.8,14.7
1902,11,10.4,17,22.8,32,36.6,37,36,30.7,23,18.4,12.4
1903,7.3,12.3,8.8,21.7,29.4,37.3,37.4,36.1,31.3,25.6,16.7,9.5
1904,1.3,13.4,16.2,21,29.7,34.2,37.4,35.6,30.8,22.3,17.9,13.7
1905,6.4,9.2,14.6,26.7,32.6,37.1,37.9,34.2,29.5,23.9,16.5,9.9
1906,9.3,9.1,17.5,22.5,31.3,36.6,37.5,37,30.3,25.7,19.2,10.5
1907,7.1,10.5,19.1,24.4,28.4,34.3,38,33.9,30.4,20.7,14.3,12.5
1908,10.4,9.7,14.4,20.1,28,38.2,37.3,34.2,29.9,21.9,18.2,8.9
1909,7.2,11.6,17.2,25.2,29.5,35,36.4,35.5,29.5,23.2,20.5,12.3
1910,10.1,11.9,14.2,22.3,31.1,34.4,37.2,34.8,28.9,23.2,16.6,7.8
1911,5.4,12.5,15,22.9,30.4,36.6,36.9,35.8,30.8,22.3,16.2,10.9
1912,8.6,13.3,16.8,24.7,29.7,35.8,36.9,34.8,29,25.1,17.1,9.2
1913,9.8,6.1,14.4,19.9,31,34.3,37.9,34.3,31.5,23.3,17.6,13.4
1914,15.2,9.7,19.2,26,30.5,38.4,38.5,35.7,31.7,25,17,7.9
1915,14.4,12,22.5,22.8,33.5,37.3,37,37.9,32.7,24,21.6,14.2
1916,10.6,7.2,15.6,23.2,29.6,32.6,37.4,38,31.1,22.4,13.5,13.2
1917,14.5,15.6,17.5,25.6,33.1,36.1,37.2,34.2,29.5,21.3,17.5,10.3
1918,8.9,9.7,13.3,20.2,29.6,33.3,37.2,34.4,31,24.7,15.6,7.9
1919,5.5,12.5,15.9,24.5,27,34.2,37.1,35.5,29.4,24.2,18.5,11.4
1920,9.7,3.6,17.4,20.7,28.6,33.2,34.9,33.8,29.9,24.5,11.6,4.2
1921,9.7,9.3,12.1,23.6,27.3,34.6,37.2,33.3,29.3,24.1,16.6,11.3
1922,10.4,9.5,16.2,24.7,28.7,35.3,37.7,35,31.3,24.8,19.4,13.3
1923,9.9,10.6,17.5,21.1,29.4,34.5,35.5,35.9,27.8,23.3,16.2,10.1
1924,10.6,11.3,17.6,21.2,28.1,33.5,37.3,35.3,29.4,25.1,18.5,9.1
1925,5.7,7.4,19.6,25.4,31.5,36.2,38,35.9,30.2,23.3,18.6,18.1
1926,10.3,12.2,17.3,20.3,31,34.8,37.5,37,30.9,24.1,14.4,12.7
1927,7.9,9.8,15.2,24.7,31.2,35.7,38.4,36.4,31,26.7,17.6,12.2
1928,5.4,11.2,12,25.1,30.8,35.3,35.8,33.2,29,23.4,18.7,10.9
1929,5.4,9.3,17.2,27.1,30.5,34.6,36.7,34.1,32.1,22.7,17,4.9
1930,0.2,8.2,14.6,22.2,30.3,36.5,38.8,35.1,29.3,23.1,20.4,10.5
1931,6.7,2.2,17.8,24.2,27.1,34.1,38.2,36.4,32.1,22.9,15.3,9.1
1932,5.8,14.6,16.6,26,29.8,35.8,38,34.1,30.4,23.1,15.4,4.6
1933,3.3,13.2,13,22.9,31.7,35.1,38.8,36.3,30,23.5,17.8,12.1
1934,1.3,12.9,16.4,20.8,25.9,35.6,36.7,36.4,29.2,23.3,14.5,10.7
1935,4.9,13.6,16.9,25.4,29.3,32.5,37.6,37.2,30.5,24.3,13.1,11.1
1936,8.6,13.4,14.1,23,31.3,37,37.6,35,32.2,27.1,18.1,7.3
1937,5.7,12.8,12.5,21.7,30.6,36.2,38.3,36.8,31.2,23.5,15.9,11.4
1938,11.4,15.1,14.1,26.7,32.8,35,36.4,35.8,31.2,23.8,16,11.2
1939,11,11.4,14.7,20.3,29.8,38.5,37.2,35.5,31.3,24.8,18.9,16
1940,11.4,14.9,14.7,25.9,31,37.2,38.3,35.3,31.9,26.3,18.4,16.1
1941,12.1,17,20.2,24.4,32.7,37.7,37.5,36.5,31.8,27.7,18.9,11.5
1942,12.3,9.8,18.3,23.5,31.8,35.5,38.3,34.6,30.2,26,19.9,9.5
1943,7.9,9.2,11.4,22.8,29.5,34.5,38.8,36.8,30.3,24,16.7,13.5
1944,12.8,15.6,21.7,23.6,32.5,36.2,40.3,36.6,31,24.8,18.5,4.5
1945,7.3,9.5,14.7,23.8,28.7,35.7,37.8,37.5,31.6,26.4,16.6,11.8
1946,6.3,15.7,18.6,26.9,34.7,35.4,37,34.9,31.5,26.1,14.5,7.5
1947,12.3,13,19.6,24.7,30.2,34.8,37.6,38.1,31,25.6,22.4,13.6
1948,14,15.7,16.3,22.2,32.8,36.1,38.2,35.5,30.8,23.5,17.3,6.8
1949,3.7,12,14.5,22.6,28.2,34.1,38.4,34.4,30,20.7,14.9,10.8
1950,8.6,9.1,17.7,21.7,31.3,35.4,37.8,35.5,29.5,25.6,14,9
1951,8.4,7.7,15,24.9,31.3,34,37.5,35.9,32.2,24.2,18.2,14.4
1952,10.4,16.1,17.8,24.3,30.8,35.6,37.7,35.5,30.3,24.7,13.5,11.3
1953,13,17.6,16.5,23.1,30.9,35.6,37.8,35.5,30.8,22.3,15.2,6.5
1954,10.5,9.7,12.9,22.2,31.3,33.7,37,35,30.5,25.1,15.9,10.3
1955,11.7,17.4,17.4,24.2,29.3,35.3,39.1,37.8,32.1,24.1,20.5,14.7
1956,9.5,13.5,14.5,23.6,30.6,33.7,38.7,35.1,30.2,23.7,20.5,9.2
1957,3.3,8,18.3,20.4,29.8,33.1,35.5,34.2,30.2,22.1,14.9,11.9
1958,13.1,15.8,22,25.7,29.3,36.4,38,35.1,30.8,24.3,12.2,13
1959,7.6,8.6,14.4,27,29.9,35,36.3,37.4,33.1,24.5,13.9,6.4
1960,13.1,15.8,11.3,21,27.8,36,36.7,36.1,30.5,25.1,16.5,9.7
1961,11.7,10.2,17.9,21.7,31.9,35.9,38.3,35.3,30.9,21.5,18.6,15.7
1962,10.1,15.9,20.9,23.3,29.8,34,37.9,34.3,28.1,22.5,11.9,12.7
1963,15.6,17,17.2,26.9,29.9,36,37.1,34.5,31.1,25.5,16.8,9.9
1964,2.2,11.8,18.7,21.1,30.1,35.1,37.6,36.4,30.3,21.1,19.3,7.3
1965,8.8,13.3,16.3,24.5,31.8,35.4,38.1,35.3,29.7,25.6,20.4,13.9
1966,17,17.1,18.1,23.8,29.6,37.2,37,36.3,30.1,22,15.7,13.5
1967,9.1,9.4,17.7,21.8,28.5,33.8,37,35.6,30.5,22.9,18.3,13.2
1968,12.8,12.1,17.2,21.6,29.5,34.7,36.3,35.5,31.7,23.3,18.4,10.2
1969,3.1,1.9,15.4,22.2,28.4,34.9,35.6,34,29.7,24.1,15.2,16.1
1970,8.6,16,17.8,25.7,33.2,35.4,36.4,37.3,29.8,24.9,21,10.7
1971,6.7,14.1,20.6,24.8,33.3,36.1,37.2,34.9,30,24.9,20.7,15.2
1972,2.5,1.3,12,24.6,27.7,34.3,36.1,32.5,30.6,26.2,19.8,5.4
1973,5.9,15.2,16,25.1,30,37,37.8,36.4,29,25.9,20.4,10.9
1974,4.6,5.3,16,23.1,31.4,35.3,36.7,34.1,29.5,23.9,18.8,10.5
1975,9.6,11.4,17.6,22.8,31.3,36.8,39.2,36.2,30.9,23.1,14.9,9.9
1976,13.1,7.9,12.9,22.5,30.3,35.6,38.3,36.9,31.7,22.6,14.2,9.6
1977,1.5,12.7,22.9,26.8,31.6,38.6,38.5,35.3,31.4,21.7,16.7,12.1
1978,8.8,9.6,16.2,26.3,30.3,35,38,35.1,32.7,25.5,12.1,16
1979,9.6,12.6,16.1,25.3,27.9,35.1,39.1,35.2,31.7,27.4,17,13.8
1980,8,6.5,15.4,28.5,31.6,35.9,39,35.5,30.6,23.3,20.9,14
1981,12.2,14.2,20.3,24.3,30.3,34.1,37,35.3,30.7,22.1,19.7,14.8
1982,8.1,9.2,14.3,25.3,31.3,35.2,37.4,34.6,29.1,22.9,11,9.3
1983,9.7,15.6,15.4,22.9,31.8,36.8,40.1,37.2,31.3,25.4,21.8,11.4
1984,9,5.3,16.9,25.5,30.8,35.9,39.5,36.8,30,23.2,19,5
1985,9.9,15.1,13.9,26.3,30.2,37.6,37.9,34.1,31.6,23.1,17.8,10
1986,12,11.7,11.8,23.1,32,35.9,37.4,35,31.7,25.7,16.6,11.5
1987,15.6,14.9,18.9,23.6,32.1,35,37.2,37.2,30.3,19.2,18,16
1988,8.9,10.8,18.6,25.4,30.7,37.2,38.4,34.9,30.8,24.2,21.9,16.5
1989,7.3,7.4,18.3,24.4,28.4,36.9,38.7,36.4,31.1,26.6,19.1,14
1990,7.3,11.6,18,23.5,32.7,34.9,37.6,37.3,33.3,24.7,21.3,10.2
1991,8.7,10.5,14.8,25,28.5,35,38,36.2,31.2,25.2,17,13.3
1992,9,13.2,14,22.6,27.1,35.3,37.2,33.6,29.2,23.9,20.5,12.7
1993,9.1,12,15.6,24.7,29.2,35.6,37.2,34.6,31.2,22.4,14.2,11.2
1994,10.6,9.6,17.6,24.2,32.2,36.7,37.7,37.2,28.1,23.3,21.4,11.6
1995,12.8,12.7,16.7,24.7,30.7,36.2,38.9,37.4,30.8,24.3,22,10.7
1996,9.1,11.3,13.8,23.5,30.7,35.8,38.1,36,33,23.7,15.7,16.7
1997,12.2,11.5,16.4,24.2,29.9,37.3,38.8,37.4,32.5,27.7,13.9,11.3
1998,8.3,9.9,15.8,26.1,29.5,36.1,39.3,35.9,31.7,24.4,20.3,14.9
1999,10.5,17,16.1,24.6,31,37.6,36.9,38.3,32.4,27.3,16.5,16.2
2000,11.7,13.8,18.5,28.7,34.2,36.5,38.3,37.1,32.1,23.5,15.5,13.7
2001,8.6,15.1,19.6,27.7,34.1,38.5,38.7,38.5,32.7,25,19.8,13.8
2002,12.9,15.1,20,25.6,30.9,37.1,39.4,39.2,34.2,27.7,19,8.6
2003,11.1,12.9,16.2,21,28.9,36.5,39.2,38.1,32.4,28.9,17.2,12
2004,11.9,18.3,19.3,24,32.9,38.6,37.9,38.1,32.6,24.8,21.1,10.3
2005,9.6,10.5,20.1,25,30.8,36.7,39.9,37.2,33.4,26.2,18.2,16
2006,7.4,15.4,19.3,27.8,32.4,38.5,39.1,39,31.4,28.4,18.1,9.8
2007,11.8,13.2,16.3,27.1,33.1,38.9,39.9,37.1,32.3,23.2,20.3,9.2
2008,-0.3,8.2,24.7,28.3,33.5,37.1,38.6,36.3,31.4,24,17.1,12.1
2009,10.2,15.6,20.4,20,31.2,34.4,38.7,36,31.3,25,17.6,13
