1901,10.8,13.7,20,24.9,30.1,33.8,36.2,35.2,32.5,26.4,19.7,15.8
1902,13.3,16,19.7,24.2,29.7,34.2,35,35.1,31.8,25.7,18.4,13.5
1903,10.1,12.6,15.4,22.6,29.5,33.2,34.7,35.4,31.6,25.6,17.7,13.2
1904,11.8,14.5,18.2,22.7,28.7,32.5,34.9,34.6,31.2,26.6,20.7,12.2
1905,10.5,11.2,15.4,23.2,28.6,33.2,35.1,34.7,32.3,27.1,20.5,12.5
1906,10.2,13.2,16.8,21.7,29.4,32.6,34.3,34,31.2,27,19.6,15
1907,12.7,13,16.6,22.2,29.6,32.8,35.6,34.3,30.9,26.2,17.1,13.3
1908,11.7,12,16.8,23,28.7,34,34.4,35.3,32.9,26.2,19.2,12.8
1909,10.9,14.8,19.4,23.5,30.3,32.2,36.3,34.7,31.9,26.9,20.3,14.2
1910,12.5,15.4,15.8,21.8,28.5,32.3,35,35.2,31.7,26.2,19.1,10.5
1911,7.1,10.7,15.1,21.3,28,31.3,35.3,34.1,30.4,25.7,18.8,14.1
1912,12.2,15.6,18.4,22.7,28,34,34.2,33.7,32.2,26.9,19.6,12.2
1913,10.6,11,14.5,22.5,29.4,32.6,34.7,33.8,32,26.6,19.3,13.3
1914,14.3,14,18.4,23.1,28.6,32,34.3,34.6,31.4,27.3,19.1,13.2
1915,13.3,14.9,18.7,22.5,28.7,34,34.5,34.9,32.4,25.8,19.4,13.7
1916,12.4,13.3,19.1,22.3,30.1,33.8,36,35.2,30.7,24.9,19.6,14.6
1917,12.8,14.8,17.3,24.9,28.9,33,36.3,34.9,32.1,25.3,19.9,12.6
1918,11.5,13.9,16.7,22,28.4,31.9,35.2,34.9,32.3,28.2,20.1,13.9
1919,13.7,15.1,17.7,24.1,28.2,31.6,34.5,34.8,32.3,27.7,20.5,13.9
1920,13.1,10.7,18.4,23.4,29.7,33.6,34.7,35,32.3,27.2,18.3,10.6
1921,11,12.6,17.4,24.5,28.7,33.1,35.9,34.9,32.1,25.5,19.2,12.9
1922,13.1,14.3,17.9,23.4,29.1,34,35.6,35.4,31.5,26.9,20.6,13.6
1923,12.2,13.6,18.7,21.4,29.4,34,35.9,33.7,31.5,26.5,18.7,15.1
1924,14.5,14.5,20.2,23.2,30,34.5,35.8,34.9,32.2,27.3,19.8,12.8
1925,8.2,11.4,20.3,23.6,29.7,32.6,34.5,35.6,32.8,26.9,19.4,15.2
1926,13,15.4,18,21.9,29.7,33.6,34.4,34.9,30.4,26.2,20.1,13.6
1927,12.5,11.7,17,22.2,30.6,34.5,35.7,34.9,33,28.2,20,11.7
1928,10.5,12.9,15.5,25.8,30.1,33.5,35.8,34.1,33.1,27.5,19,13.6
1929,12.5,13.8,17.1,23.8,30.1,32.2,34.7,35.2,32.2,26.7,20.2,13.6
1930,11.8,15.5,18.9,24.2,29,33.1,34.7,34.9,32,26.5,20.8,14.6
1931,13.9,14.4,18.8,23.5,29,32.4,35.1,35.3,32.7,25.4,19,12.3
1932,12.7,13.5,18.8,23.1,28.9,33.5,34.8,34.8,31.5,27.2,20.1,11
1933,9.8,13.6,17.1,21.6,29,30.9,34.4,35,31.1,26.4,19.7,13.6
1934,10.5,14.6,17.9,24.1,27.5,33,34.5,34.2,31.2,26.5,19.7,13.9
1935,11.3,14.8,19.1,22.5,29.6,34,35.5,35.7,33.6,27.5,19.6,15.4
1936,12.3,15.3,18.1,23.8,29.2,31.4,35.1,35.8,31,26,20.3,12.4
1937,8.9,13.2,18.5,23.6,30.3,32.8,36.2,35.5,33.3,27.6,20.6,14.1
1938,13.3,14.1,15.5,23.1,28.6,32.8,35.9,35.7,33.4,25.8,19.8,14.8
1939,13.5,14.1,16.8,21.7,29.7,32.8,35,34.3,31.5,27.8,19.9,14.4
1940,13.3,16.1,15.9,24.8,29.1,33.1,35.2,35.8,32.5,27.4,20.2,15
1941,12.7,15.9,18.7,23.1,30.7,34.9,35.9,34.4,31.6,25,18.9,11.2
1942,10.9,14.3,18,22.2,30.8,34.4,35.8,35.5,31.7,26.9,20.1,13.3
1943,12.3,13,15.4,23,29.2,32,35.3,35.4,31.3,26.8,19.9,15
1944,13.5,15.8,21,23.5,29.1,33.8,35.6,33.7,31.6,26.5,20,12.4
1945,12.2,13.3,17,23.6,29.2,33.4,35.4,35.1,31.9,25.9,19.3,13.4
1946,12,14.6,17.8,23.6,29.6,33.1,34.8,35,32.6,25.6,19.8,14
1947,14,14.7,19.9,24.6,29.7,34.4,36.2,34.9,31.3,26.6,20.3,14.8
1948,13.7,15.3,16.5,22.3,29.2,33.9,36.2,35.7,31.4,24.8,17.9,12.4
1949,10.3,11.4,16.6,21.7,29.4,34.4,35.8,35,30.8,25,19.4,14
1950,8.6,10.3,17.4,23.8,29.1,32.7,35.5,34.7,32.3,26.5,19.9,14.3
1951,12.8,14.2,18.6,24,30.3,34.4,36.9,35.8,33.5,26.2,19.2,12.7
1952,12.4,15.5,17.8,24.1,30,33.5,35.9,36.5,33.4,27,18.3,15.3
1953,14.1,15,15.3,24,29.3,33.9,35.4,35.3,31.3,27.4,17.8,10.2
1954,12.3,14,17.3,23.1,29.7,33.3,35.9,35.9,32.2,27,19.7,13.9
1955,12.4,16.3,19.1,24.1,29.5,34,35.6,35.3,32.2,25.9,20.4,13.6
1956,12.2,16,17.2,23,27,33.3,35.7,35.4,31.3,25.5,18.2,11.8
1957,10.4,14,18.1,22.2,27.5,32.9,35.4,35.3,32.4,26.8,18.9,12.9
1958,12.9,13.6,19.8,25,31,33.1,35.8,35.3,30.9,26.4,17.7,13.8
1959,12.7,10.6,17.3,25.9,29.5,34.5,35.4,34.6,30.7,26.8,18.2,12.7
1960,14.4,17.1,17.4,23.8,30.6,34.1,35.9,35,32.8,25.2,20.2,14.5
1961,13,14.5,16.7,22.5,30.2,34.8,36.4,36.5,30.1,25.5,18.2,14.6
1962,13.2,15.2,20.8,23.6,30.6,34,37,36.7,31.9,27.4,19.6,15.8
1963,16,18.4,17.3,24,26.4,33.4,36,35.6,32,27.6,18.3,12
1964,5.8,14.6,20.1,22.7,29.4,34.3,35.6,34.1,31.3,23.9,18.4,11
1965,11.8,15,18.9,21.6,30.6,34.1,35.6,36.3,32.2,26.7,20,13.7
1966,15.8,15.9,18.3,23.6,30.6,34.5,35.5,35.8,33,26.3,20.7,14.7
1967,12.3,11.7,16,21.4,28.9,31.7,35.3,34.8,31.5,26.7,18.7,12.1
1968,11.4,12.2,18.4,22.8,29.6,32.4,36.3,33.8,32.2,27.6,21.1,15.6
1969,13.3,13.9,21.7,21.9,29.2,33.5,33.9,34.6,32,28.5,17.8,15.5
1970,13.2,16.2,19,25.9,30.4,34.1,35.4,34.5,31.1,26,21.4,12.9
1971,13.4,14.3,19.3,22.6,31.5,32.6,35.6,34.4,31.9,25.8,19.5,12.8
1972,10.3,11.5,17,23.5,27,33.2,34.2,34.7,31.7,27.5,18.7,10.2
1973,10.2,17,18.2,23.7,29.9,33.4,35.3,36.6,32.9,28.4,17.7,13.1
1974,9.8,11.4,18.7,23.3,29.9,33.9,35.6,34.9,32.2,26.2,20.4,12.4
1975,11.1,12.6,17.6,24.2,29.7,34.5,36.6,35.2,33.1,24.6,18.7,12.1
1976,12.6,13,15.4,22.9,28.2,33.7,34.6,34.9,31.5,26.3,19.6,15.5
1977,8.6,16.2,20.6,23.1,30.5,34,35.7,35.6,32.8,24.8,18,15
1978,13.3,16.3,18.8,23.8,29.7,33,36.3,34.1,32,27.3,15.7,16.1
1979,13.5,16.5,18,25.4,29.3,34.6,35.9,35.3,33.3,27.5,20.8,12.9
1980,10.8,13.6,18.8,24.7,29.5,34.1,36.9,34.6,31.4,26,19.8,13.9
1981,13.7,15.3,19.2,23.5,29,33.6,36.4,35.6,32.6,26,19.1,15.3
1982,12.5,10.3,15.9,24.8,31.3,34.5,35.5,34.5,32.9,26.4,16.3,10.9
1983,10.1,13.2,15.4,22.6,30.4,34.3,36.2,34.9,31,24.7,21.3,14.2
1984,13.1,15.1,19.5,24.9,27.7,33.7,36.7,34.2,32.5,25.6,19.9,12.1
1985,14.4,13.4,17.1,24,30.4,33.8,35.4,35.6,31.9,25.5,20.3,13.7
1986,13,15.1,17.6,24,29.6,32.7,36.9,36,33,28.3,17.7,12
1987,13.3,16.8,17.6,23.3,32.1,34.6,36.6,35.5,32.2,26.1,19.6,14.7
1988,11.4,14.3,18.3,24,30.3,33.6,35.7,35.2,32.1,27.6,19.2,14.1
1989,8.2,10.1,18.5,25.2,30.6,33.9,37.4,35.8,31.7,27.4,19.8,13.5
1990,10.5,13.7,18.4,23.4,31.4,34.7,37.5,35.4,32.6,27.2,20.8,15.3
1991,12.7,13.6,18.2,25.6,29.7,34.6,36.3,36.1,32.1,26.2,20.6,13.8
1992,9.1,12.4,14.5,22.9,28.8,33.4,35.7,35.2,32.2,25.7,20,13.1
1993,11.3,14.4,18,23.5,29,34.4,36.5,35.2,32.7,27.1,18.8,15.2
1994,15.4,15.1,19,26.3,30.4,34.5,36.1,35.5,32.9,27.5,20.7,11.5
1995,14,15.9,18.9,23.8,30.7,34.4,36.5,36.5,32,26,18.4,12.5
1996,12.8,16.9,18.5,24,32,34.8,37.8,36.8,33.1,26.6,19.9,16.8
1997,14.3,12.5,16,23,30.8,35.4,36.5,35.7,32.3,27.4,19.9,13.6
1998,11.3,14.6,16,25.1,31.3,36.5,37.3,38.1,33.7,28.6,21.4,17.2
1999,14.1,16.2,18.7,25.6,32.5,36.5,37.4,36.5,33.5,28.5,19.1,13.6
2000,12.4,13.9,18.2,27.4,32.4,35.6,38.6,37.8,32.4,25.8,17.9,14
2001,12.2,15.3,20.8,26.1,31.6,35.2,37.5,37.7,33,27.6,18.6,16.8
2002,12.2,15.5,20.2,23.9,31.5,35.5,36,36.6,33.5,28.7,18.8,13.5
2003,13.2,15.8,17.4,23.3,31.9,36.2,37.4,37.2,33.2,28.5,19.3,13.9
2004,14.4,15.7,21.2,23.1,30.1,35.2,36.9,36.2,32.5,28.1,19.7,11.1
2005,12.3,14.1,19.3,24.6,31.9,35.3,38.1,36.9,32.7,27,19.6,18.2
2006,12.8,16.3,19.7,25.9,31.6,37.3,38.5,39.1,32.4,29.5,19.3,11.5
2007,11.4,16.7,17.1,25,32.9,36,35.7,35.9,34.6,28.9,20.2,14
2008,8.4,13.1,21.3,24.8,33,35.1,35.8,38.1,34.5,28,18.9,13.7
2009,10.7,16,19.5,22,30.8,36.8,36.6,35.2,32.7,27.4,19.9,15.3
