1901,11,13.3,19.8,24.9,30.2,34,36.5,35.3,32.4,26.2,19.9,16.2
1902,13.6,15.9,19.9,24.2,29.5,34.5,35.1,35.1,31.4,25.4,18.7,13.9
1903,10.2,12.5,15.3,22.4,29.4,33.5,35.1,35.6,31.5,25.4,17.9,13.4
1904,11.8,14.4,18.1,22.6,28.5,32.6,35.3,34.6,31,26.2,21.1,12.6
1905,10.7,11.1,15.3,23,28.4,33.5,35.3,34.6,32,26.9,20.7,13
1906,10.3,13.1,16.7,21.5,29.4,32.6,34.5,33.9,31,26.8,19.8,15.3
1907,13,12.9,16.7,22,29.5,33,35.8,34.4,30.8,26,17.4,13.7
1908,11.8,11.9,16.7,23,28.5,34.2,34.7,35.5,32.9,26.1,19.6,13.3
1909,11,14.8,19.3,23.5,29.9,32.3,36.5,34.7,31.8,26.8,20.6,14.5
1910,12.7,15.4,15.9,21.5,28.4,32.4,35.2,35.2,31.5,26.1,19.4,10.7
1911,7.6,10.6,15,21.1,27.8,31.3,35.5,34.1,30.2,25.4,19,14.6
1912,12.5,15.6,18.4,22.5,27.9,34.2,34.4,33.6,32.1,26.7,19.8,12.5
1913,10.7,10.8,14.2,22.6,29.3,32.7,35,33.8,31.7,26.3,19.6,13.7
1914,14.6,14,18.4,23.1,28.4,32,34.5,34.5,31.1,27.3,19.4,13.5
1915,13.4,14.9,18.7,22.3,28.4,34.1,34.6,34.8,32.2,25.5,19.7,14
1916,12.6,13.1,19.1,22,29.8,33.8,36.1,35.3,30.4,24.6,19.7,14.9
1917,12.9,14.7,17.1,24.8,28.7,33.2,36.6,34.9,31.8,25.1,20,12.9
1918,11.7,13.8,16.5,21.8,28.2,32,35.5,35,32.1,28,20.2,14.3
1919,13.9,15,17.5,24.1,28,31.6,34.7,34.8,32,27.5,20.6,14.3
1920,13.3,10.5,18.3,23.2,29.4,33.7,34.8,34.9,32.1,27,18.6,10.8
1921,11.1,12.6,17.4,24.5,28.6,33.3,36.1,34.9,32,25.4,19.5,13.3
1922,13.3,14.4,17.8,23.3,28.9,34.2,35.7,35.3,31.2,26.7,20.8,13.9
1923,12.2,13.5,18.6,21.2,29.1,33.9,36.1,33.7,31.1,26.3,18.7,15.4
1924,14.7,14.3,20.2,22.9,29.9,34.7,35.9,34.9,31.9,27.3,20,13.1
1925,8.1,11.2,20,23.5,29.5,32.7,34.6,35.6,32.6,26.7,19.5,15.5
1926,13.2,15.4,18,21.5,29.4,33.7,34.6,35.1,30.2,26,20.4,13.8
1927,12.6,11.6,16.7,22,30.4,34.6,35.8,34.9,32.8,28,20.1,11.8
1928,10.3,12.8,15.2,25.6,29.8,33.6,35.9,33.9,32.9,27.3,19.1,13.9
1929,12.6,13.5,17,23.3,29.9,32.4,35,35.1,32.2,26.6,20.2,13.7
1930,11.7,15.1,18.7,23.9,28.9,33.1,35.1,35.1,31.9,26.4,20.9,14.4
1931,13.6,14,18.6,23,28.7,33,35.7,35.1,32.8,25.3,19.1,12.5
1932,12.8,13.3,18.4,22.8,28.6,33.5,35,34.7,31.3,26.9,20.1,11.3
1933,10.4,13.8,17.1,21.5,28.8,31.3,34.7,35.1,31.2,26.4,19.7,13.7
1934,10.6,14.6,17.8,23.7,27.3,33.3,35,34.3,31.2,26.3,19.8,14.1
1935,10.9,14.7,18.9,22.5,29.1,33.8,35.6,35.8,33.5,27.5,19.8,15.6
1936,12.3,15.1,17.8,23.5,29.2,31.9,35.5,35.7,31,25.8,20.6,12.8
1937,9.4,13.2,18.1,23.2,29.9,32.9,36.2,35.4,33,27.5,20.8,14.5
1938,13.5,14.3,15.6,22.9,28.5,32.8,36.1,35.8,33.4,25.5,20.1,14.9
1939,13.6,14.1,16.8,21.4,29.6,33.3,35.3,34.4,31.2,27.2,20.2,14.7
1940,13.3,15.8,15.9,24.5,29,33.4,35.4,35.9,32.4,27.3,20.4,15.3
1941,12.7,15.7,18.7,23,30.4,34.9,36.2,34.5,31.5,25.1,18.9,12
1942,11,14.1,17.8,22.3,30.4,34.3,36,35.5,31.6,27,20.3,13.7
1943,12.1,12.9,15.5,22.4,29.1,32.3,35.7,35.4,31.1,26.5,19.9,15.3
1944,13.4,15.5,20.6,23.2,29.2,34.1,35.8,33.7,31.3,26.4,20.3,12.3
1945,12.1,13.2,16.8,23,28.7,33.4,35.6,35.1,31.7,25.7,19.4,13.5
1946,11.9,14.7,17.8,23.4,29.7,33.5,35.2,35.1,32.5,25.7,19.8,13.8
1947,13.9,14.6,19.5,24.2,29.2,34.3,36.6,34.9,31.1,26.5,20.5,15.3
1948,13.9,15.3,16.7,22.2,29.4,34.3,36.4,35.7,31.2,24.7,18.2,12.6
1949,10.5,11.5,16.6,21.7,29,34.6,36.1,35.1,30.8,24.5,19.5,14.2
1950,8.9,10.4,17.3,23.5,29.2,33,35.8,34.8,32.1,26.8,19.9,14.6
1951,13,13.7,18.3,23.6,29.9,34.1,36.8,35.5,33.2,26.2,19.6,13.2
1952,12.5,15.4,17.8,23.8,29.6,33.3,35.8,36,32.8,26.7,18.2,15.4
1953,14.3,15,15.3,23.6,28.9,33.4,35.4,35,30.8,26.8,17.8,10.7
1954,12.5,13.9,17.1,22.7,29.5,33.2,35.7,35.4,31.9,26.7,19.6,14
1955,12.4,16.1,18.6,23.7,29,33.8,35.8,35.5,31.9,25.2,20.6,13.9
1956,12.2,15.6,17,22.8,26.9,33.3,35.6,35.2,31.1,25.4,18.6,12.4
1957,10.3,13.8,17.8,21.6,27.5,32.6,35.5,35.1,32.1,26.4,18.5,13.2
1958,13,13.7,19.8,24.9,30.8,33.3,35.9,35.2,30.7,26.2,17.3,14.2
1959,12.7,10.4,17.2,25.7,29.3,34.5,35.4,34.9,31,26.7,18.1,12.8
1960,14.7,17.2,16.9,23.3,30.2,34.1,35.8,34.9,32.5,25.1,20.1,14.6
1961,12.9,14.4,16.6,22.2,30.1,34.7,36.7,35.7,29.8,25.4,18.4,15.4
1962,13,15.4,20.1,23,30,34.3,37,36.6,32,27.7,19.7,15.7
1963,15.1,17.8,17.1,24.1,25.9,33.8,36.5,35.5,31.8,27.7,19.1,12.4
1964,6.9,15.1,20.6,22.9,29.5,34.7,36,34.6,31.1,23.6,18.6,11.9
1965,11.5,14.3,18.5,20.9,30.5,34.1,35.6,36.4,32.2,27.1,20.4,14
1966,15.8,14.9,17.6,23.2,30.4,34.7,35.1,35.5,32.6,26,20.7,15.1
1967,12.1,11.4,16.3,21,29,31.7,36.1,35,31.3,26.4,18.3,12.2
1968,11.9,12.2,17.9,22.2,29.1,32.7,36.1,34.1,31.8,26.7,21.5,15.7
1969,12.9,14.4,20.5,21.7,29.4,33.8,34.7,34.6,32,28.1,18.2,15.5
1970,12.5,15.8,18.7,25.7,30.4,34.2,35.8,34.6,30.9,25.9,21.6,13
1971,13.1,14,19.1,22.2,31.2,32.5,35.9,34.6,31.8,25,19.4,13.1
1972,9.8,11.2,16.9,22.9,26.5,33.8,35.4,35.5,31.8,27.5,18.4,10.2
1973,10.8,15.9,18.3,24,29.7,33.4,35,36.3,32.2,27,17.8,13.9
1974,10.4,11.8,18,22.4,29.1,34.3,35.5,34.7,31.7,25.8,20.3,12
1975,11.5,12.7,17.8,23.9,29.8,34.7,35.9,35.1,33.1,24.4,19,12.2
1976,11.9,12.6,15.4,22.1,28.1,33.8,34.5,34.7,32.1,27,20.5,16.1
1977,10,16.5,20.1,22.9,30.4,34.5,35.6,35.5,32.1,25.1,18.8,15.5
1978,13.7,15.6,18.9,24.2,30.2,33.4,36.3,33.9,31.5,26.4,16.4,16
1979,13.2,16.4,18.1,25.6,29.4,34.4,36.1,35.4,32.9,26.5,20.1,13.1
1980,11.1,13.5,18.9,24.5,29.3,34.7,37.3,34.8,31.3,26,20.3,14
1981,13.5,14.5,18.7,23.7,28.8,32.8,36.1,35.4,32.5,26.4,19.5,16.1
1982,12.8,11.5,16.3,25,31.2,34.3,35.3,34.3,32.9,26,16.8,11.6
1983,10.6,13.6,16.1,22.4,30.3,34.3,36.9,35.7,31.6,25.3,21.7,15.4
1984,13.2,15.8,19.5,24.9,28,34.2,36.8,33.9,32.1,25.6,20,13.1
1985,15,13.6,17.9,23.8,30,33.8,36,35.7,31.8,25.4,20.4,13.8
1986,13,14.2,17.2,23.9,29.4,32.6,36.9,36.1,32.7,28.4,17.7,12.6
1987,13,16.4,17.1,23.2,31.7,34.4,36.5,35.7,32.2,25.6,19.8,14.4
1988,11.8,14.5,17.7,23.4,29.6,33.3,36.1,35.1,32.3,27.4,19,14.4
1989,9.6,12.2,18.3,24.5,30.2,34.2,37.1,35.9,31.7,26.7,19.5,13.4
1990,10.7,13.3,18.1,23.1,31,34.7,37.2,35.4,32,26.8,20.6,15.5
1991,12.9,13.4,18.1,25.3,29.6,34.5,36.7,36.1,32.1,26,20.7,14.3
1992,9.3,12.4,14.5,22.7,28.4,33.5,36.2,35.1,31.9,25.6,20.4,13.6
1993,11.1,14.3,17.5,23.4,28.9,34.4,36.6,35.3,32.6,26.7,19.2,15.7
1994,15.4,14.9,19.2,26.1,30.1,34.5,36.7,35.9,32.1,27.1,20.9,11.8
1995,14,15.5,18.4,23.5,30.1,34.1,36.8,36.2,31.7,25.5,18.7,12.4
1996,11.9,16.5,18,23.6,31.3,34.7,37.1,36.3,32.9,26.2,19.6,16.5
1997,14,12.6,15.9,22.8,30.4,35.3,37.3,35.9,32.4,27.4,19.8,14.6
1998,11.5,14.7,16.4,24.9,31.1,36.2,37.4,37.6,33.4,28,21.3,17.2
1999,13.8,16.1,18.4,25.2,32,36,37.4,36.2,33.2,28.2,19.4,13.8
2000,12.4,13.8,18.3,27.4,32.6,35.6,38.2,37.5,32.5,25.7,17.9,14.1
2001,12.3,15.2,20.6,25.9,31.5,35,39,38.9,34.3,28.9,18.8,16.9
2002,8.6,14,20.7,24,32.5,36,36.1,37.3,33.1,29,18.4,15
2003,13.5,15.6,16.6,23.3,31.6,36.5,37.6,38,32.9,28.7,19.4,14.8
2004,14.6,16.1,21.4,23.5,31.2,36.2,37.4,36.7,33.3,28.3,20.8,11.8
2005,12.5,13.8,19.1,24.3,31.7,36.4,38.8,37.6,32.7,26.8,19.5,18.5
2006,12.6,15.8,19.2,25.4,31.1,36.6,38.2,38.8,33.3,29.3,19.4,10.5
2007,10.8,16,16.8,24.5,32.2,35.5,35.7,36,33.1,28.3,18.8,12.8
2008,8.6,13,21,24,32,35.4,35.8,36.9,33.4,26.8,17.6,12
2009,10.3,15.1,19.2,21.8,30.7,35.5,36.9,35.1,33.8,27.6,18.6,13.6
