1901,14.9,9.6,15.5,20.9,23.5,26.4,29.7,29.5,26.8,23.5,18.6,14.5
1902,15,13.2,18,20.6,24.4,26.4,30.3,29.5,26.7,23.7,20.5,15.9
1903,12.6,12.2,16.6,20.3,23.3,26.4,29.5,29.9,27,23.3,17.7,14.2
1904,12.6,14.5,15,20,23.3,26.7,29.6,29.1,27,23.5,18,14.1
1905,16.3,9.6,14.2,18.7,25.1,29,31.7,31.5,28.8,24.4,20.1,17.3
1906,13,11.6,15.3,20.4,24.6,29.4,30.9,30.8,28.2,23.9,17.8,17.9
1907,14.3,15.3,15.2,18.6,24.2,26.1,29,31.5,27.5,24.4,19.3,15.2
1908,14.5,12,15.3,17.9,23.9,26.4,31.1,30.5,27.7,23.9,19,16.5
1909,13.1,13,14,19.6,22,27.8,31,31.3,28.5,23.3,19.4,16.2
1910,13.9,11.2,16.2,18.6,23.3,28.9,30.7,29.9,27.2,23.1,17.7,12.9
1911,12.1,13.6,16.1,20.6,22,28.4,28.9,28.9,27.3,23.2,19.1,14.7
1912,11.6,15,15.4,20.7,23.7,27.3,29.4,29,26.9,23.5,18.1,14.8
1913,12.3,13,14.2,19.5,23,27.8,29.5,31.2,26.7,24,18.7,13.8
1914,13.3,14,17.2,20,23.3,27.3,31.3,30.3,25.9,23.8,18.9,14.5
1915,12.8,12.4,16,18.6,22.7,28.2,29.9,31.4,28.5,25.6,19,17.1
1916,15.6,12.8,13.8,21.2,24.3,27.5,31.3,30.3,28.6,23.1,19.3,15.2
1917,10.5,13.1,14,20,22.8,27,28.5,30.9,28.9,24.3,17.6,13.9
1918,10.2,14.4,14.9,20.4,23,25.9,29.7,29.2,28.5,23.5,18.3,17.5
1919,12.4,12,17.4,20,24.9,29.5,29.9,31.1,27.5,22.3,17.8,13.7
1920,12.4,10,14.7,19.1,26.7,26.2,30.2,31.1,28.4,23.1,20,16.1
1921,13.1,13.8,16.4,21.2,23.6,26.7,30.1,31,25.5,23.4,20.4,16.2
1922,15,16.9,18.4,23.1,26.1,27.4,31.9,31.5,27.4,22.8,17.9,15.3
1923,16.3,13.6,17.6,21.7,26.9,26.4,30.4,31.5,28,22.2,21.1,16.1
1924,15.1,13.6,14.5,19.4,26.5,25.3,30.5,31.1,26.5,22.4,17.8,14.2
1925,9.8,11.3,16.6,19.3,23.8,29,30.4,30.5,27.6,23.8,19.3,14.2
1926,13.1,14.4,18.8,19.4,24.2,25.1,30.6,32.5,29.3,21.9,19.1,11.4
1927,13.6,13,13.4,19.3,21.9,26.6,30.5,31.3,27.3,23.9,20.8,17
1928,15.6,13.6,18.4,20.5,24.4,26.9,29.6,27.8,25.5,22.4,19.6,15.3
1929,14.1,13.5,19.1,20.7,23.3,27.5,30.2,30.9,28.6,23.2,16.3,14.3
1930,11.1,16.5,19.1,22.4,25.8,28,30.2,30.6,27.2,23.4,19.4,15
1931,12.6,15,18.2,21.6,24.3,26.9,30.6,30.6,26,21.6,17.6,13.5
1932,14.8,12.1,16.7,19.9,23.8,26,30.5,30.4,25.6,22.3,18.1,13.9
1933,12,12.2,18.6,22.4,25.6,26.4,31.7,31.2,28.1,23.2,17,15.2
1934,8.8,13.1,18.6,21.3,24.7,27.6,30.6,31.4,27.1,21.4,18.6,13.3
1935,13.8,12.8,20.1,19.6,24.5,27,30.4,30.3,26.8,23.9,19.9,14.1
1936,11.8,14,12.7,21.6,23.2,28.9,31.5,30.5,28,23.4,19.2,16
1937,14.3,15,15.1,21.2,25.8,26.2,31.9,28.5,28.8,24.8,20.2,15.9
1938,13.7,13.1,16.1,22.3,25.6,29.5,30.7,30.4,27.1,26.4,20.1,16.3
1939,14.1,15.3,16.8,19.5,24.3,27.2,29,30.4,27.8,23.8,19.6,16.6
1940,15.3,15.3,15.7,20.6,22.8,26.2,30.1,30.4,28.5,24,20,17.2
1941,15.7,14.4,17.7,21.3,25.8,29.5,30.8,32.1,27.7,25.4,19.8,16.9
1942,14.8,12.1,19.8,22.3,25,29.3,31.1,31.4,28.5,25,20.6,16
1943,13.3,14.5,18.3,22,26.4,27.8,30.9,30.5,29.8,25.8,21.7,18.1
1944,15.5,14,18.2,21.6,24.9,27.6,32.8,31.2,28.9,24.2,20.9,12.1
1945,10.9,8.8,16.5,22,25.2,28.2,32.3,31.4,28.1,23.2,21.9,15.7
1946,16.6,17.6,17,24.9,24.9,28.5,29.8,31.6,30.9,22.1,19.8,14.5
1947,12.4,10.1,17.4,20.2,24.2,27,30.7,30.9,29,20.7,21.7,15.9
1948,11.9,12,15.8,20.8,23.6,27.8,30.2,31,27.3,22.4,18.9,17.5
1949,14.1,15.5,16.9,19.9,26.1,27,31.1,29.7,28.5,24,20.3,15.9
1950,17.3,13.8,17.9,21,24.6,27.4,32.3,30.6,29.3,25.1,19.9,14.9
1951,12.4,14.3,13.7,17.2,24.9,26.9,30.7,30.8,27.2,24.5,19.3,17.5
1952,14.8,12.7,14.7,20,25,26.3,28.6,30.1,27.9,23.1,21.7,14.2
1953,12.5,13.8,16.4,17.9,22.4,27.6,30.4,30.8,25.8,23.8,19.4,16
1954,14.1,13.5,14.1,18.5,24.4,27.2,30.6,30.8,28.1,23.4,19.7,13.4
1955,11.4,14.7,16.1,21.1,22.6,27.3,29.8,28.3,29.5,23.5,17.6,17
1956,11.8,11.9,16,21.4,22.4,29.5,32.9,30.4,26.1,22.3,16.7,13.3
1957,13.9,8.8,14.2,20.9,22.5,26.2,32.2,31,26.4,22.1,19.9,15.7
1958,11.8,12.5,17.5,22.3,23.5,27.1,29.7,30.1,26.4,21.7,18.2,16.3
1959,12.5,12.5,17.3,21.5,24.1,25.5,30.6,29.6,27.2,23.9,19.2,15.5
1960,13.5,16.6,19.1,19.7,22.6,27.1,31.8,28,28.1,23.5,19.8,14.8
1961,13,12,15.8,20.6,24.9,30.1,30.4,29.8,27.8,24.4,20,14.7
1962,11.6,15.4,16.2,19.8,22.3,25.5,30.7,30.6,27.9,23.8,18.4,15.9
1963,12.7,13.7,18.2,22.8,28.6,26.9,29.7,30.9,28.6,23.1,20,16.2
1964,12.6,10.1,16.2,23.9,23.8,25.8,31.9,29.7,29,23.2,19.2,15.4
1965,15.4,13.7,15.7,18.6,24.1,24.8,30.5,29.8,27.2,23,20.6,13.9
1966,14.4,14.4,19.1,20.9,24.8,25.9,30.2,31.6,26.7,24.1,20.5,14.5
1967,12.4,12.5,17.9,20.5,25.4,28.7,31.8,31,28.3,23.7,19.9,11.5
1968,13.6,8.5,16.3,20.5,24.3,24.7,30.1,29.8,28.4,23.5,20.8,19
1969,13.2,11.1,14.8,22.9,25.2,24.9,31.6,29.6,28.4,22.6,17.6,14.9
1970,10.8,14.8,11.4,18.6,24.6,27.5,30.8,30.7,27.9,22.3,18.1,15.3
1971,12.5,13.1,15.9,20.8,23.8,29.6,31.9,31.7,27.1,22.1,19.3,15
1972,14.4,9.8,18.2,19,24.8,28.4,29.3,28.4,27.1,24.4,19.3,14.8
1973,12.2,15.7,16.8,22,22,26.2,28.8,29.3,28.3,22.6,17.4,14
1974,12.4,12.5,16.6,22.1,24.1,26.3,31.3,29.1,26.9,23.2,18.5,15
1975,12.9,14.4,14.5,21.4,21.8,27.6,31.1,29.2,29.6,24.2,17.3,12.2
1976,13,15.2,13.9,19.7,24.7,25.6,29.2,31.2,26,22.8,15.6,14.7
1977,9.4,12.3,19.3,22.6,24.2,26.5,31.1,30.2,28,25.1,19.4,17.5
1978,13.5,14.5,14.5,20.5,22.8,27.3,32.8,30.1,28.4,23.6,19.4,16.4
1979,14.8,15.7,14.7,20.6,21.9,27.7,31.2,29.9,27.8,24.6,18.1,17.4
1980,14.4,9.9,15.9,18.8,23.9,30,32.3,31,27.5,25.1,21.3,15.4
1981,13.4,14.5,18.4,22.1,24,27,30.7,32,27,24.5,18.2,15.6
1982,14.9,12.3,17.1,20.4,26,25.4,30.3,30.7,26.7,25.2,20.4,15.3
1983,12.4,11.9,14.9,22.4,25.7,28.9,32.5,32.5,30.1,26,21.1,14.5
1984,10.9,9.9,15.3,19.6,23.6,29.4,32.6,30.4,26.7,23.3,21.7,14
1985,12.7,13.3,13.3,21.2,26.9,26.3,30.9,30.7,27.6,25.4,20.4,15.3
1986,14.4,11.4,15.8,21.9,25.4,28.1,31.7,31.7,28.8,23.7,18.9,16.6
1987,16.2,16.5,17.7,21.1,23.8,27.2,32,33,26.2,24.6,20.1,16.3
1988,14.9,12.2,13.7,20.6,24,30.2,33.5,32.2,26.4,23.2,18.8,17
1989,12.8,12.8,16,20.2,22.8,28,30.6,30.5,27.4,23.6,18.8,15.6
1990,13,12.8,17.4,19.6,24.1,27.5,31.7,29.8,26.9,23.6,21.1,16.3
1991,12.6,14.2,16.5,20.9,25.4,28.9,32,30.8,27.6,22.6,19,15
1992,13.2,12.5,14.2,21.1,22.8,27.1,30.5,29.7,26.9,22.2,18.7,16.1
1993,11.9,15.8,16,19.8,23.9,27.7,30.3,29.8,28.4,23.1,18.9,14.8
1994,13.4,11.8,13.9,22.7,26.1,28,30,29.7,26.5,22.9,21.4,16.3
1995,12.2,12.4,15.6,20.7,24.5,26.9,30.4,29.6,28.2,24.5,19,14.9
1996,13.3,12.5,15.9,18.5,22.8,28.7,30.8,29.2,27.6,24.1,18.9,16.1
1997,13.2,13.1,17.5,21.1,25.7,26.4,29.1,28.7,25.3,23.7,19.9,14.8
1998,12,13.5,15.7,23.6,24.7,26.6,31.2,31.3,27.2,24.8,20.7,16
1999,14.1,15.8,15.3,21,23.4,27.2,29.4,29.1,29,24.4,19.7,16
2000,13.1,11.2,16.6,20.2,25.9,27.6,30.9,28.9,28.3,23.3,18.6,16.4
2001,14.6,14.6,17.6,20.8,24.7,28.1,31.6,29.8,28.3,25.2,20.2,14.6
2002,15.4,15.7,18.8,22.6,26,29.1,30.2,29.3,26.5,23.8,19.5,15
2003,13.3,15.3,16.8,22.2,25.1,27.4,34.4,32.1,29.5,25,21,17
2004,14.4,17.4,16.3,22.8,26.3,27.8,31.7,30.3,27.6,24.5,21.2,16.1
2005,11.4,12,15.9,22.8,24.2,27.5,31.6,30.3,29.2,24.3,21.2,14
2006,14.2,14.3,16.9,21.7,23.7,28,31,30.9,27.5,26.3,21.5,15.6
2007,13.6,17.2,18.1,20.2,26.9,28,34,30.1,27.7,24.2,19.1,16.6
2008,12.4,11.1,18.7,21.4,25.5,28.1,30.9,30.5,29.4,25,19.6,16.4
2009,13.4,18.3,16.5,21.1,25.8,28,31,30.9,29.3,25,18.4,14.3
