1901,11.9,14.7,19,20.1,24.9,32.2,37.1,34.9,30.1,27.3,19.5,15.5
1902,12.7,14.2,15.6,17.3,22,32.1,35,34.6,34.1,24.2,16.4,12
1903,12,13,13.5,18.7,25.9,31.4,34.2,35.4,32.6,27.7,18.7,15.5
1904,14.7,13.8,12.6,19.4,28,33.8,35.8,36.9,32.3,24.1,18.8,12.2
1905,13,17.4,17.3,21.7,22.8,31.9,37.6,36.6,32.5,26.6,19.9,13.4
1906,14.4,16.4,14.1,20.3,22.8,27.2,39,36.6,32.4,28.5,19.1,12.2
1907,10.7,18.4,13.1,21,24.9,30,35.5,34.2,30,26.9,20.5,12.5
1908,12.7,14.5,19.2,23.1,23.3,30.8,39.2,37.1,32.6,25,20.8,10.2
1909,12,12.7,15.3,23.3,26.2,32.2,35.5,35.9,32.9,24.7,17,12.5
1910,9.2,13.3,19.2,22.6,28.1,31.5,37.9,36.8,31.6,27.6,18.4,15.1
1911,12.1,12.8,18.5,20.1,23.3,32.2,38.5,35,29.2,26.1,22.1,14.6
1912,13.1,17.7,16.1,18.7,26.3,33.3,37,36.2,31.4,24.4,18.5,15
1913,12.2,18.2,17.6,20.4,27.8,31,36.9,38.3,35.2,29.5,17,12.6
1914,12,16.6,21.3,20.8,27.4,31.8,37.6,38.1,31.2,24.9,23.2,11.2
1915,11.9,14.1,19.1,20.9,22.4,33.7,38.6,38.4,33.8,28.4,17.9,12.9
1916,8.8,18.2,19.7,24,25.6,32,36.4,36.1,33.4,24.6,18.6,13.1
1917,13.5,17.6,15.5,20,24,34.7,40.4,38.7,33.5,32.4,20,16.7
1918,13.8,13.7,16.9,22.3,27,36.1,35,34.9,30.1,25.1,16.5,13.3
1919,14.1,11.9,16,22.7,29.2,31.9,36.4,35.6,29.3,23.5,19.7,11.6
1920,18,18.6,15.4,22.3,27.9,30,35.4,37,30.4,22.6,15.2,11.5
1921,10,15.4,17.7,21.5,25.7,31.8,38.9,35.5,34.2,26.9,19.1,14.8
1922,11.5,11.8,14.7,20.9,29,33.7,38.9,35,36.7,23.7,18,11.8
1923,10.6,18.2,20,19.3,26.8,29.2,36.9,36.1,33.8,25.2,23.3,14.1
1924,14.3,19.6,16.8,24.8,31.3,34.2,37.8,35.8,33.4,22.6,19,10.9
1925,13,15.2,18.9,20.6,25.8,33.9,38.6,34.6,29.1,27,18.4,16
1926,12.1,15.9,22.8,23,27.8,37,39.8,36,31.9,27.7,21,13.5
1927,12.1,14.4,16.6,20.7,26.4,33,39,35.8,31.4,28,19,13.2
1928,12.4,16.9,17.5,20.2,30.3,32.8,38.2,37.4,34,26.5,18.6,12.7
1929,11.2,16.3,18.3,18.4,28,30.9,37.2,37.6,33.5,29.5,22.6,16.2
1930,10.2,17.7,19.6,21.2,23.7,33.8,37.8,35.7,29.1,26.9,22.1,16
1931,14,17.1,19.7,23.9,30.1,32.1,40.6,38.3,31.3,26.2,18.3,11.2
1932,11.9,15.5,19.2,19.4,25.6,34.4,36.8,36.8,37.4,28,22.6,10.8
1933,10,13.7,16.2,22.5,22.6,31.9,40.3,38,31.2,31.2,23.7,11.1
1934,15.1,16.1,22.9,25.1,27.4,31.7,36.9,37.7,34.6,26.1,18.1,14.3
1935,12.1,15.9,14.5,18.6,26.8,34.5,35.9,37.6,35,25.3,19.2,14.8
1936,14.4,14,20.3,22.1,27.2,31.1,37.8,37.8,34.6,29.6,24,14.1
1937,6.2,12,15.8,18.9,28.1,30.9,38.5,37.3,32.8,25.9,18.6,16
1938,14.4,13.6,13.4,19.3,27.5,34.6,38,36.4,33.4,23.7,19.4,15.7
1939,14.1,14,18.4,25.7,27.4,32.8,38.1,37.7,32.9,27.5,23.3,15
1940,12.8,14.7,18.2,20.9,28.3,36.2,36.1,37.1,29.5,25.4,18.3,15.3
1941,13.2,15.3,19,19.5,24.6,29.8,37.9,33.6,30.9,25,20,12.6
1942,13.2,14.8,17.5,18.1,22.8,31.9,37.6,36.7,32.7,27.9,18.2,11.9
1943,14.1,17.1,17.3,20.3,27.2,29.2,37.6,34.6,35.6,24.7,21.2,15.4
1944,12.6,14.2,19.1,18.1,25.9,28.8,36.6,35.6,35.3,27.4,15.3,15.3
1945,12.9,16.6,15.1,23.5,24.2,31,38.5,35.4,34.2,26.6,14.7,12.4
1946,13.4,13.6,16.9,23.5,27.8,29.7,35.7,36.1,31.9,23.2,16.2,13.3
1947,13.5,17.2,18.7,24.7,29.7,28.9,33.6,32.5,33.6,22.1,17.1,12.5
1948,17.6,14.7,14.5,14.9,22.2,29.4,34.5,33.1,31.3,25.8,18.2,10
1949,10.3,12.5,13,24.2,25.8,33.7,36.4,33,32,25.5,22.1,12.3
1950,8,15.8,15.6,22.9,28.3,31.8,37.9,37,31.2,23.1,18.8,12.6
1951,9.8,13.5,17.5,22.6,25.7,33.5,36.6,35.8,33.4,24.3,16.7,11.7
1952,8.3,14.7,14.3,22.1,27.2,28.3,38.1,36,34.2,29.5,18.6,10.3
1953,13.6,17.8,17.4,20.2,21.5,28.1,37.7,33.4,34.2,25.6,16.7,15.7
1954,11.6,17,15,22.6,28.4,29.8,36.8,32.2,30.6,25.6,17.1,10.9
1955,11.2,15.3,18.1,17.9,28.2,31.3,34.4,36.8,33.1,27.4,17,12.4
1956,11.2,14.1,19,21.3,26.3,31.7,36.5,34.1,31.9,24.1,21.9,17.6
1957,11.6,16.8,16.9,22.2,25.7,33.6,35.9,33.6,31.5,21.6,17.9,12.8
1958,12.7,14,13.7,20.3,27.1,29.5,35.8,37.3,32.8,28.5,19.5,18.2
1959,13.1,14.4,20.6,24.9,25.3,33.5,38.3,35.2,29.4,27.1,22.8,15.8
1960,9.9,14.5,17.8,20,23.8,34.5,38,35.4,33.1,24.7,15.7,13
1961,11.8,15.6,15.2,23,23.3,34.7,38.2,35.5,31,26,17.3,11.7
1962,14.9,13.3,15.1,24.8,24.6,32.6,37,35.1,32.2,24,18.8,15.5
1963,13.2,18.2,16.1,15.8,25.1,30.9,34.3,34.7,32.9,24.6,15.8,10.6
1964,11.3,19,17.3,22.4,24.9,29.5,36.5,35.5,31.2,28.2,14.8,12.8
1965,12.1,17.1,18.8,18.5,26.8,29.9,35.8,33.4,29.5,28.9,15.7,9.9
1966,11.7,13.3,17.3,25,29.3,31.8,34.2,36.6,32.2,27.6,17,11.9
1967,12.7,17.5,14.8,12.6,27.5,30.8,37.5,39,34,26.8,20.1,13.8
1968,11.7,17.2,18.6,22.9,26.5,33.5,36.7,31.9,33.2,25.1,15.6,9.6
1969,8.9,10.3,17.6,20.3,29.5,29.8,37.7,37.8,33.4,23.3,21.1,14.7
1970,12.2,18.3,18.6,20,28.7,32.4,37.8,36.3,32.8,24.9,16.3,10.3
1971,12.4,16.7,15.7,20,23.6,30,37.6,36.8,32.2,24.5,17.3,10.4
1972,11.8,15.8,20.3,20.3,28.3,33.6,37.1,36.5,30,23.6,14.8,8.2
1973,10.1,15.1,15.1,23.3,30.2,33.7,37.8,34.8,31.1,23.9,12.3,11.6
1974,11.3,15.1,15.8,19.5,27.7,33.3,35.3,36,34.5,26.9,17.2,11.4
1975,13.6,13.2,14.2,17.1,27.8,31.9,35.2,33.7,35.1,22.6,16.1,14.8
1976,16,15.5,18.3,19.3,30.1,31.5,36.4,30.9,31.5,27.8,21.4,18.2
1977,12.3,20.1,16.7,25.1,22,35,36.7,36.2,29.3,26,18,14.1
1978,13.2,15.3,19.1,18.2,27.3,31.7,37.1,36.1,29.6,29.9,17.7,12.5
1979,12.1,13.8,17.9,19.9,28.3,33.1,35.9,33.4,33.9,24.2,16.5,14.4
1980,13.8,15.8,16.8,21.3,25.7,28.2,35.8,34.8,32.1,27.4,20.2,15.8
1981,13.4,17.2,17.1,22.9,27.3,34.8,37.3,35.9,32.5,22.8,17.8,13.3
1982,11.3,15.7,14,18.6,29.2,30.2,34.6,34.4,29.9,23.8,14.9,12.5
1983,11.8,14,15.1,17.7,27.4,31.9,33.8,34.2,32.3,25.5,15.1,10.9
1984,15.2,16.7,20.2,20.6,29,32.4,38.6,35.6,33.6,22.1,14.4,12.4
1985,13.4,18.4,16.3,24.3,26.6,34.9,37.3,33.8,27.7,24.7,14.8,13.1
1986,13.8,16.6,19.7,21.2,26.6,32.7,34.8,36.3,27.1,25.8,20.7,13
1987,11.4,16.6,16.4,25.4,30.4,33.7,33.1,36.3,33,29.4,17.5,11.7
1988,12.9,21,21.5,22.1,25.3,31,39.2,36.3,34.1,29.9,15.7,14.2
1989,13.9,14.9,16.4,24.9,27.5,31.7,36.3,34.3,30.7,24,20.5,16.2
1990,13.4,15.3,20.2,25.4,25.9,32,37.3,34.8,33.5,27.5,19.3,12.9
1991,15.2,20.6,14.1,20.6,25.2,30.2,37.7,33.8,36.1,30,19.5,14.6
1992,12.4,17.7,18.8,23.1,32.9,31.6,35,36.8,33,26.9,18.3,11.7
1993,11.6,13.9,19.5,20.4,25.6,30.3,35.5,34.2,33.4,25.7,18.4,13.7
1994,15.7,14.2,20.7,23.2,26.7,32.2,38,35.6,33,25.4,13.1,10.1
1995,12.1,18.2,15.9,19.8,24.9,29.3,34.7,35.1,33,27.6,22.2,14.1
1996,12.6,16.2,19.3,21.4,26.3,32.6,37.9,37.1,31.2,24.5,18.3,14.7
1997,13.4,17.3,20.5,22.2,30.3,30.6,35.8,33.1,31.3,23.3,17.5,13.9
1998,12.9,13,16.7,19.2,20.9,27.4,35.1,35.8,32.1,24.1,15.5,13.2
1999,13.8,13.1,14.7,21.7,26.7,30.7,34,32.4,33.8,26.9,18.2,15.9
2000,13.3,14.5,18.1,22.2,25.5,33.3,32.6,33.5,31,23.1,14.6,14.6
2001,13.8,14.3,18.6,18.8,31.4,31.6,34.6,34.8,31.8,26.6,18.3,13.3
2002,12.3,16.6,16.4,20.7,26.1,32.2,36.8,34.3,32.7,25.6,18.6,14.3
2003,14.7,15.6,17.5,17,26.1,32.8,37.8,34.4,33,27.5,15.7,14.3
2004,12.8,15.3,20.8,23.3,26.8,32,36.1,35.1,31,24,15.5,13.3
2005,11.6,16.9,18.6,19.7,26.1,28.9,37.6,36.1,29.9,25,17.4,14.3
2006,13.4,16.8,13.4,19.3,28,32.7,37.3,33.9,31.6,24.6,16.4,14.1
2007,11.5,14.7,19.7,21.4,28,31.6,35.7,34.6,29.5,23,18.8,12.5
2008,11.8,15.3,15.9,20.4,27.5,32,36,35.2,33.2,26,17.5,11.6
2009,14.3,15.4,16.4,21.2,28.7,31,36.9,34.9,33.9,22.3,17,11.7
