1901,10.3,7.5,12.4,16.3,18.4,24,26.1,25.1,22.5,16.8,11.6,9.9
1902,11,11.5,14.7,16.9,15.8,21.5,26.2,25.5,21.8,17.1,14,10.6
1903,10.4,11.8,14,14.7,18.2,21.2,25.4,24.9,22.3,19.7,14,10.1
1904,11.4,12,12.9,16.4,19.2,23.4,27.3,26.4,21.7,19.1,12.9,11.4
1905,9.1,9.5,14.6,16.7,16.6,22.7,27.6,25.6,21.8,16.3,12.3,10.2
1906,10.5,9.2,12.1,13.2,17.9,23.9,25.1,26.6,24,19.3,14.6,8.7
1907,9,8.5,13.2,14.6,17.6,22.1,24.6,25.9,23.1,17.2,13.8,13.3
1908,10.1,10.7,12.2,14.2,19.9,21.8,25.2,24.7,22.3,19.3,13.8,11.2
1909,8.9,8.4,12,16.3,18.2,20.8,23.9,25,21.8,20,12.3,12.3
1910,10.7,11.8,12.2,14.4,15.5,21.9,23.6,24.1,20.1,17.8,13.5,11.8
1911,7.9,11.4,12,13.6,16.9,21.1,26.9,27.3,24.1,17.7,14.5,13.2
1912,11.2,13.3,15.1,13.7,18.5,20.9,23.8,23.2,19.6,16.6,11,11.1
1913,12.7,11.5,13.8,13.8,17.6,21.9,23.7,24.5,21.4,19.2,14.9,10
1914,7.1,12.9,14,16.1,16.6,20.2,23.5,23.9,22,17,12.8,12.1
1915,9.3,10.5,12.1,12.9,17.8,22.8,25.3,25.5,21.4,15.6,12.1,12.4
1916,11.6,11.3,13.1,14.7,19.2,21.3,24.7,25.4,20.8,18,14.7,11.8
1917,7.9,9.2,11.6,13.2,18.3,23.2,26,25.1,23.1,17.1,11.9,7.7
1918,10.1,10.6,12.1,13.6,18.1,21.4,24.8,24.9,22.4,15.1,12.1,11.5
1919,8.7,11,12,13.7,17.6,22,24.6,25.1,23,14.8,10.5,10.3
1920,10,11.6,13.3,15.5,19.4,21.9,24.2,23.9,21.2,17.2,12.3,8.7
1921,10.7,9.8,13.2,13.8,17.4,22.3,26.4,25.1,23,19.9,12.5,10.1
1922,10,12.1,13.2,14.8,20.3,21,23.7,25.5,19.8,17.1,12,10
1923,9.4,12.6,14,16.7,20.5,22.7,26.3,27.4,22,18.7,13.4,8.9
1924,10.3,9.2,14.7,16.8,21.6,23.6,26.7,23.7,22.7,18.6,14.3,12.5
1925,11.8,12.1,9.7,14.4,17.7,23.2,24.7,25.1,21.1,18.9,11.7,11.6
1926,12,15,16,17,17,22.2,25,27.1,26,20.5,16,10.6
1927,12.3,13,14.4,17.6,19.7,23.4,26.3,27,23.9,20.1,15.3,11.9
1928,11.4,13.6,13.6,16,17.7,23.2,29.2,28.4,24.5,19.4,14.8,11.1
1929,8.7,10.4,13.5,15.2,19,24.3,27.2,25.5,24,19,14.1,13.8
1930,11,8.7,12.3,14.9,18.2,23.4,25.3,25.8,24.1,19.9,17,11
1931,10.8,9.8,14.2,15.7,19.2,25,25.9,26.3,21.2,18.6,15,10.3
1932,12,7.8,12.1,14.3,17.9,21.4,23.2,26.5,24.2,18.9,14.9,12.4
1933,9,11.3,13.7,16.8,19.2,20.2,26.7,28.8,23.7,19.5,11.8,8.3
1934,10.2,11.1,13.3,15.4,20.8,24.3,27,25.1,24.1,20.2,12.5,14
1935,7.1,11,12.1,15.8,15,22.6,25.8,23.5,22.7,16.6,14.2,11
1936,13.6,11.7,12.9,13.5,15.8,20.1,24.1,24.6,22.1,14.7,13,10.2
1937,12.7,12.9,12.9,16.1,19.4,23,26,26.6,22.7,17.5,14.2,9.5
1938,10.4,9.9,13.7,13.5,16,21.3,24.5,24.5,20.7,17.7,15.4,9.8
1939,12.1,11.1,10.9,14.4,15.2,20.7,23.7,23.8,21.4,17.4,14.1,9.8
1940,8.7,12.3,14.8,15.8,19.2,22.2,24.8,25.8,22.8,17.2,14.8,8.6
1941,8.5,11.1,14.1,14.9,16.3,22.1,26.7,24.6,21.8,17.3,13.1,9.8
1942,8.2,7.7,14,15.2,19.3,23.9,25.6,25.3,23.8,21,13.5,11.8
1943,12.1,12.7,13.5,17.4,20.5,24.5,26.1,27.4,23.5,18.9,11.8,10.3
1944,11,7.9,12.1,17.2,20.2,23,26.1,27.9,22.5,16.1,13.8,9.8
1945,7,13.5,13.8,17.6,20.6,24.4,27.4,25.7,24,20,13.1,11.8
1946,9,12.5,11.5,15.4,17.5,21.9,27,26.1,24.7,18.9,13.8,8.9
1947,9.3,10,14.3,17.6,19.3,25.5,28,28.3,23.1,18.3,16.6,10
1948,11.9,10.7,14.6,16.1,18.6,23.2,24.1,26.4,22.7,19.1,16.7,13.1
1949,10.5,9.8,10.5,16,16.9,22.5,27,26.6,24.1,19.8,13.5,10.9
1950,9.5,12.4,12.9,13.4,18.2,24,27.7,25.6,22.1,17.9,14.8,7.5
1951,10.7,11.2,12.4,14.1,16.1,22.9,26,24.9,23.2,16.5,14.4,11.7
1952,8.8,10.3,14.6,16.3,21.1,25.6,28.1,27.1,21.8,19.2,13.5,11.6
1953,9.7,10.1,13.2,16.3,21.4,20.9,25.4,26.6,23.7,18.5,15.7,13.9
1954,8.9,9.3,13.3,14.2,17.7,22.6,24.2,25.1,23.3,19.6,16.4,13.1
1955,12.6,11.1,12,16.8,19.3,22.9,26.8,26.2,22.7,17.6,13.3,13.2
1956,11.4,7.3,12.9,13.8,19.7,21.1,25.7,25.5,23.7,17.3,11.5,10.8
1957,10.1,13.7,14.6,15.3,16.7,21.1,25.6,24.9,23,17.6,12.5,10.5
1958,10.3,12.6,12.8,14,19.7,22.1,25.3,26.2,24.4,18.5,13.1,11.3
1959,10.7,11,12.9,15.8,18,22.3,27.4,25.7,21.8,16.9,12.8,11.5
1960,10,11.5,13.6,15.7,21.4,23.8,24.4,25.4,21.4,16.7,14.1,8.2
1961,9.4,13.1,14.9,17.3,19.9,23.6,26.5,25.6,24.1,18.6,13.2,12.9
1962,11.7,9.9,11.2,14.5,17.6,22.1,25.4,26.8,23.1,18.1,11.3,9.7
1963,7.3,7.3,12.9,14.8,18.4,22,27.2,24.5,21,18.6,15.3,9.3
1964,9.3,11.1,12.4,15.2,20.9,24.2,28,26,23.5,17,13.8,9.9
1965,9.7,8,13.3,16,19.5,23.7,25.6,25,21.2,17.8,14,12
1966,10.5,13.1,13.3,16.2,19.1,23.9,24.3,24.5,24,18.6,12.1,12.2
1967,10.2,11.5,14.3,15.7,18.3,21.9,27.5,26.2,22.7,19.8,14.5,10.2
1968,11.5,11.1,12.7,15.4,18.2,22,25,24.4,23.2,20.5,13.6,11.3
1969,10.4,9.6,12.1,14,18.7,20.7,26.1,25.7,21.8,18.7,13.9,9.3
1970,11.8,12.1,11.1,15,18.6,23.9,26.3,25.9,24.9,19.3,16.4,9.4
1971,10.9,12.1,10.7,15.6,17.9,21.7,26.9,27.1,23.2,19.9,12.3,11.6
1972,10.2,11.7,13.7,14.6,17.1,19.9,24.8,23.8,19.7,17.5,15.3,12.4
1973,11.1,11,12.6,14.3,19.2,23.2,27,27.2,24.1,18.1,14.9,11.5
1974,13.4,11.7,12.9,13.8,18.6,22.9,25.8,26.2,22,14.8,14,13
1975,13.1,11.8,11.2,15.6,18.7,21.2,26.5,27.3,22.5,18.4,14.3,10.2
1976,11.5,11,13.8,14.1,19,26.1,26.4,25.7,22.2,17.8,13.3,11.3
1977,10.3,14.4,14.7,15,16.5,21.2,24.1,24.7,23.3,19.9,14.6,12.1
1978,9.8,12.2,14.3,13.3,17.6,21,24.5,25.9,24.6,18.8,14.8,12.7
1979,9.6,12,13.6,14.6,18.4,23.1,26.7,25.5,22.8,18.5,14.1,12.5
1980,9.8,12.3,13.6,14,16.9,20.4,23.5,26.8,24.4,19.1,12.9,11
1981,11,10.3,14.8,15.2,17.8,23.3,24,26.7,23.9,19.6,15.6,13
1982,12.9,11.1,12.4,15.7,18.9,24,28.2,25.1,24.1,18.8,14.3,12
1983,12.7,8.8,13.8,16,18,23.3,28.8,25.6,24.7,20,14.6,12.3
1984,11.3,10.3,11.8,14.8,15.9,21.8,26,25.1,22,18.5,15.4,11.4
1985,7.2,12.4,12.1,16,16.6,21.7,27,26,25.4,20,11.6,12.6
1986,10.1,9.4,12.6,13.1,18.7,22.9,26.9,26,24.3,18.9,14.5,12.2
1987,8.7,11,12.2,16.2,16.6,22.3,26.1,26.2,25.5,19.6,14.3,12.8
1988,12.4,11.8,14.4,15.1,18.4,22.4,26.3,26.9,23.4,19.7,14.2,12.4
1989,11.4,12.8,14.8,14.5,19.8,24.1,27.6,27.3,22.8,19.4,14.7,13
1990,11.7,14.3,14.6,14.4,20.3,22.5,26.8,27.4,23.9,19.8,13.8,9.5
1991,10.3,9.6,14.4,14.2,16.5,21.8,27.4,28,25.3,17.9,13.8,11.3
1992,9,10.6,13.8,15.5,19.1,19.8,25.4,26.8,22.6,16.8,15.8,11.5
1993,11.2,10.1,13.1,14.6,18.8,23.2,24.8,26.4,22,17,12.7,13.1
1994,12.4,11.5,15.9,14.4,19.1,23.5,27.6,28.2,21.7,17.8,16.2,12.1
1995,11.5,13.9,13.3,16.1,18.7,22.3,27.2,26.7,21.8,19.9,15.3,11.4
1996,11.8,9.8,12.1,15.5,18.5,23.7,26.4,25,21.5,18,13.9,10.7
1997,9.9,13.5,16.6,17.4,19.1,21.9,25.3,26.9,23.9,20.4,15.3,11.9
1998,11.2,12.1,14.8,15.5,19.5,23.3,26.9,27,23.1,18.4,13.5,11.1
1999,11.5,10.9,14,16.2,19.2,23,26.6,26.7,24.5,19.1,12.6,11.4
2000,9.7,13.2,14.8,15.3,19.9,23,25,26.7,23.6,18,14.3,13
2001,11.3,11.7,15.4,15.9,19.8,24.2,26.5,27.1,22.2,20.5,12.7,9.6
2002,11.3,13,14.6,15.8,17.3,23.6,25,24.8,22.7,19.6,15.7,12.9
2003,10.9,9.3,14.2,15.8,19.4,26.9,28.6,29.9,23.6,17.8,14.9,11.8
2004,12.1,10.4,12.2,14.6,17.7,24.1,26.1,27.4,24,20.2,13.7,11.8
2005,10.6,8.1,11.7,14.8,19.3,24.7,26.6,26,23.4,19.5,13.3,9.5
2006,9.9,10.3,13.7,16.9,20.1,23.6,29.2,26.3,23.8,21.4,16.8,11.5
2007,13.2,13.5,14.4,17.6,20.4,24.2,26.7,26.5,24,19.7,15,12.2
2008,13.5,13,14.3,16.9,18.7,24.2,26.8,27.8,23,19,14,10.1
2009,10,11.3,15,15.7,21.3,25.3,27.7,28.8,24.5,20.5,16.2,11.3
