1901,10.6,14.8,19.9,26.1,30.6,37,39.2,38.6,33.4,23.7,19.3,16
1902,13,13.9,18.4,24.5,29.3,37.3,37.9,38.1,32.5,25.6,18.1,13.7
1903,10.5,13.5,15.1,24.4,31.2,36.6,38.9,38.3,32.2,27.8,18.8,13
1904,8.1,14.5,18.5,22.6,29.5,34.9,37.8,37.4,33.1,25.8,20.6,12.1
1905,10.3,10.9,15.2,23.3,28,36.7,37.2,35.9,34,30.3,20.6,13.1
1906,10.6,13.1,17.8,23,31.3,35.8,37.7,36.1,31.9,27.5,19.4,15.1
1907,11,11.9,17,23.4,30.3,36.3,39.4,36.5,32.1,24.3,16.5,12.9
1908,10.1,13.4,16.2,22.5,28.3,36.3,37.1,37.5,34.2,24.5,18.7,11.8
1909,9,13.1,18.1,22,29.7,34.2,37.2,36.4,35.2,27.6,22.1,14.2
1910,12.4,14.7,16.7,24.1,30.3,35.9,39.2,37.5,32.4,26.2,19.9,10.6
1911,7,10.2,14,21.4,28.4,34.3,38.2,36.8,31.6,23.5,18.5,12.1
1912,11.4,14.2,18.5,22.5,28.4,37.5,37.7,37.1,35.2,26.7,19.9,12.2
1913,10.9,11.1,16.6,22.9,29.5,33.9,38.6,38.9,34.9,26.4,20.2,14.8
1914,14.2,14.9,20.8,23.8,28.9,35.7,38.7,36.8,33,27.5,17.2,12.2
1915,13.8,13.7,18.7,23,29.1,35.2,38.2,37.7,34.1,26.4,21.2,15.5
1916,11.5,12.6,17.4,23.5,31,35.4,38.2,37.9,33.1,26.1,18.8,14.3
1917,12.8,13.5,18.9,27.4,28.3,35.2,39,37.3,34.3,26.3,21.2,13.4
1918,11.1,12.7,16.3,22.1,27.3,34.5,37.9,37.3,35,28.7,18.6,11.1
1919,11.7,13.3,16.1,24.3,27.1,33.3,36.4,36.7,33.3,28.7,20.1,13.8
1920,12.5,9.2,17.9,22.9,29.2,35.5,37.1,38,33.7,25.2,16.6,9
1921,11.5,11.3,16.1,23,31.1,37.2,39,36.7,32.8,25.7,18.7,13
1922,12.1,12.8,18,23.6,30.4,36.2,38.6,38.2,32.9,27.8,21.1,14.1
1923,11.6,13.2,17.5,21.7,30,37.1,39.2,35.9,33.3,28,20.3,14.5
1924,13,12.9,17.3,23.1,29.3,37.5,37.7,38.1,34.9,26.7,19.2,10.5
1925,7.7,12.4,20.3,24,31.5,36,37.8,38.7,34.7,26.5,20.2,16
1926,11.8,13.2,16.9,22.9,31.4,35.2,36.7,37.6,31.7,26.7,19.2,14.3
1927,9.3,11.6,17.1,22.8,28.7,36.3,37.8,37.7,33.5,28.7,19,10.8
1928,7.8,11.2,12.6,23.6,28.6,35.3,36.9,34.7,32.7,24.6,20.4,12.9
1929,8.6,9.4,13.6,22.1,29.7,34.4,37.5,37.7,34,26.4,19.3,11.5
1930,9.9,10.5,17.9,21.9,29.5,34.4,38.7,38.6,32.5,25.8,20.4,11.7
1931,9.2,9.4,18.5,20.5,27.8,34.7,39.1,36.9,34.8,26.3,16.5,9.4
1932,8.6,11.5,15.1,24.5,29.1,35.7,36.9,36.9,32.3,27.8,17.7,9.8
1933,8.3,13,15.4,22.9,29.1,33.9,37.5,37.4,33.7,26.5,19,10.7
1934,7.1,13.4,16.7,21,27.2,35.1,37.8,36.7,32.3,26.2,18.4,12.4
1935,7.3,14.3,16.5,25.1,28.7,33.8,37.1,39.4,35.6,28,17,14.7
1936,12.2,13.2,16.4,23.7,27.8,35.7,38.7,37.4,32.2,27.3,20.5,12.6
1937,8.2,11.5,16.4,22.8,28,34.2,38,38.4,35.1,27.7,20.6,15
1938,12.4,14.2,16.6,24.5,28.7,35,38.2,37.4,34.3,26.3,20.1,13.4
1939,11.7,13,17.1,21.9,30.8,37.4,37.8,36.6,32.1,25.9,17.9,13.9
1940,9.8,13.2,16.5,24.7,27.8,36.2,38.6,39.5,34,26.6,20.6,16
1941,12,15.1,18,24.2,31,36.7,38.6,36.7,34,26.1,17.1,11.7
1942,9.6,11.3,15.6,22.2,30,36.7,37.6,37.9,32.8,27.5,19.5,12.7
1943,10.8,10.1,13.1,23.7,29.9,34.9,37.8,37.4,32.5,26.4,19.2,13.9
1944,12.2,16.4,21.9,24.4,29.9,35.8,37.7,35.3,33,27,20.5,10.3
1945,10.6,11.3,17.6,23.5,28.6,34.1,37.9,38.1,33.6,27.1,18.2,12.4
1946,10.2,15.3,17.5,23.2,30.9,35.1,37.1,37.2,34.7,25.7,19.3,9.5
1947,10.8,12.8,18.9,23.8,28.7,35.5,38.4,37,32.5,26.8,21.6,16.4
1948,14.4,16.3,16.4,21.7,30.4,37.9,39,38.1,32.7,26.1,19.2,9.8
1949,9.7,10.5,15.3,23,28.4,36.8,39,37.5,32.4,23.8,19.4,13.3
1950,6.4,8.9,16.5,25.4,31,35.2,37.8,36.9,34.4,27.8,18.7,14.2
1951,12.2,10.1,18.9,25.1,30,35.1,38.3,37.9,34.1,24.5,20.4,13.7
1952,12.9,15.8,18,23,28.7,33.8,37.8,37.5,34,29.9,18.5,15.1
1953,14.7,17.1,16.4,23.8,29.4,34.7,37.8,38,33.2,26.6,15.7,9.7
1954,12.4,11.3,16,21.9,31,36,37.9,37.4,34.3,28.9,19.5,14.7
1955,14.1,17.1,17.6,23.8,29.1,35.5,38.4,38.3,33.8,27.5,21,14.5
1956,13.3,13.1,13.7,23.8,28.5,36.2,36.9,37.8,31.1,27.2,20.5,11.4
1957,7.7,13.3,17.5,23.3,31,33.8,37.7,38.1,34.3,27,18.2,15.8
1958,14.4,16.5,21.1,24.9,32.5,36.2,37.3,37.7,32.5,26.5,16.9,13.4
1959,13,9.6,16.3,26.7,30.5,34.7,38.6,37.9,33,25.1,16.8,11.2
1960,15.6,17.1,15.3,22.6,30.2,36.1,37.5,36.2,33,29.2,20,14.9
1961,13.3,14.6,19.5,25.9,33,37.7,38.1,38.5,31.3,25.7,21.3,17.1
1962,12.3,16.3,21.2,23.7,30.6,35.2,39.9,38,34,27.1,19.1,15.5
1963,14.2,16.1,18.7,23.7,29.2,35.3,37.6,37.1,34.6,27.2,19.2,12.3
1964,8.8,12.1,16.7,22.5,30.4,37.1,37.6,36,32.3,27,21.2,12
1965,9.2,15.2,16.8,22.3,30,36.7,37.9,37.9,33.4,24.6,21,16.5
1966,16.2,16.1,20.2,26.3,29,36.4,39.6,39.7,32.9,26.2,21.6,16.9
1967,15.3,11.6,17.9,23.8,31.9,35.7,37.4,38.3,32.5,27.1,20.4,15.9
1968,15.7,13.6,18.6,23,32.2,34,37.8,37.5,35.9,28,19.4,13.2
1969,6.7,7.7,13.6,21.5,28.4,36.2,36.4,37.4,33,26.1,18,16.5
1970,12.8,17.6,21,26.5,32.5,35.8,39.4,38.1,32.7,27.8,22.5,14
1971,12.1,15.5,20.5,23,31.8,36.7,40.4,39.2,35.7,28.8,22.4,16
1972,7.5,8.6,14,25.9,30.9,38.6,41.3,37.1,36.7,30.8,22,10.9
1973,9,15.5,18.5,24.4,29.5,33.8,37.4,37.1,31.3,27.5,19.4,12.9
1974,8.7,10.9,16.2,22.8,30.3,36.1,35.6,36,32.6,28.6,21.9,14.8
1975,12.3,12.8,19.8,27,31.5,37,39.8,37.3,33.1,26,17.4,12
1976,12.9,9.5,14.6,25.9,28.7,35.3,37.1,39.5,33.4,24.7,19.3,12.6
1977,5.5,13.2,18.5,25.1,29.7,36.3,37.6,37.1,33.8,23.8,19.2,11.7
1978,11.7,12.5,18.4,24.9,27,32.8,37.5,36.7,35.1,27.3,16,14.6
1979,11.2,13.2,18.8,23.6,29.6,34.1,37.6,38.9,35.3,27,20.2,14.1
1980,8.7,11.1,15.7,23.3,28.9,35.6,39.6,36.6,32.1,25.2,20.4,15.3
1981,14.4,15.1,18.3,22.4,28.5,34.8,38.1,37,34.7,28.2,20.5,16.8
1982,11.4,11.4,16.6,25.4,28.4,34.6,37.4,35.9,34,24.3,15.6,11.5
1983,11.2,15.4,17.5,26.2,30.8,34.6,39.3,36.3,32,26.3,20.4,13.2
1984,12,8.6,15.4,23.6,28.1,34.5,38.4,35.7,33.8,27.1,18.5,8.6
1985,10.3,13.9,14.1,25.1,31.6,36.8,36.3,38.2,34.2,25.4,19.1,12.2
1986,12.6,12.2,14.9,24.4,28.9,35.6,38.2,38.9,36.2,26.6,16.7,13.1
1987,14.3,13.7,15.9,22.7,30,36,37.8,36.8,32.5,22,18,13.9
1988,9.6,12.2,18.2,24.3,28.4,37,37.8,35.6,32.6,26.7,19.6,13.8
1989,10.4,12.3,18.8,25.2,30.6,35.9,38.7,37.9,33.9,27.1,21.6,13
1990,9.8,13.5,18.4,24,28.2,35.2,37.7,35.8,34.4,26.9,21.5,12.8
1991,10.7,11.6,15.2,24.2,27.9,35.2,38.2,37.5,33.3,28,18.2,13.1
1992,10.2,13.1,16.4,23.2,26.4,34.7,36.1,35.2,32.5,27,21.8,12.2
1993,10.4,9.6,18.3,24,28.9,33.7,35.8,37.1,32.6,25.9,13.5,10
1994,11,10,17.4,25.1,28.7,33.1,36.2,36.7,33.5,27,19.5,11
1995,11.7,13.5,18.6,25.9,31.2,36,37.6,37.7,34.8,25.3,22.6,12.4
1996,9.3,13.1,14.9,21.2,30.5,34,38.1,38.1,34.7,27.3,18.5,16.8
1997,12.8,12.7,17.6,26.2,30.5,35.5,37.1,38,30.8,29.1,19.1,14
1998,9.8,12.3,18.8,26.7,30.9,38.3,38.7,39.2,32.5,27.4,20.2,14.6
1999,12.6,19,19.7,25.1,28.4,35.7,37.8,39.6,33.7,27.8,18.4,15.4
2000,12,14.3,18,28.3,29.3,34.8,39.5,39.2,33.8,24.7,17.4,13.5
2001,12.8,16.5,21.6,26.3,31.4,36.9,37.7,38.8,34.6,26.9,20.1,15.7
2002,12.5,16.7,21.6,22.6,27.8,36.1,39.5,38.6,36.7,30.4,20.8,10.2
2003,13.2,14,16.7,21.5,28.7,34,38.5,38.4,33.2,29.6,19.3,14.2
2004,15.5,17.1,20.8,22.8,29.1,36.5,36.8,39.2,34.1,28,20.4,12.8
2005,12.2,12.3,18.4,25.3,29.8,36,39.8,38.9,35.2,29,19,18.1
2006,10.5,13.9,20.8,24.9,30.7,39.2,38.7,39.4,33.6,30.2,17.4,10.7
2007,18.8,14.8,16.8,23.4,30.8,36.5,37.2,39.3,35.7,28.6,21.2,13.1
2008,5.1,11.8,24.5,28.8,31.6,36.3,38.6,38.8,33.6,26.8,18.3,14.3
2009,13.3,17,20.7,21.2,30.8,35.4,38.9,36.5,31.1,27.8,18.9,15.1
