1901,9.1,5.6,12.3,19.1,14.9,13.4,13.8,8,10.5,20.4,17.1,11.5
1902,10,7.3,12.9,16.6,27.1,19,20,6.9,15.9,16.1,15.8,15.6
1903,8.3,6.2,12.8,8.8,22.9,18.2,17.3,11.5,14.5,14.8,8.3,10.3
1904,6.9,6.9,10.4,15.9,17.5,26.3,7.5,10.3,9,7.6,10.7,13.5
1905,7.1,6.2,9.4,11.8,14.3,27.8,10.6,12.9,6.3,10.8,12.5,12.6
1906,9,5.5,10.6,6.4,10.8,17.4,18.6,10.3,6.9,8.7,9.7,13.3
1907,8.1,7,12.1,17.8,17.5,21.5,9.4,11.2,12,17.6,10.5,12.3
1908,9,6.6,15.9,21,14.6,25.5,14.6,11.1,9.1,14.1,11.6,11.8
1909,7,7,9.4,15.8,7.3,30.3,16.8,6.2,7,13,10.7,12.7
1910,8.2,5.5,10,16,12.1,15.5,18.9,8.2,10.4,13.1,11.4,8.8
1911,8.8,7.3,13.1,8.3,11.8,8.8,11.6,9.1,9.5,13.6,11.8,12
1912,9.1,6.9,16,11.4,9.9,17.9,10.2,9,10.3,14.1,14.1,12.6
1913,10.1,5.5,10,9.9,19.6,29,13.2,10.4,7.2,9.4,15.2,9.8
1914,9,7.4,9.8,16.6,13.9,11.7,10.9,6.1,8.4,6.7,11.6,10.3
1915,9,7.1,10.1,13.8,13.6,5.5,16.9,9.9,6.1,19.7,9.3,11.6
1916,7.7,6.1,12.6,8.4,6.5,15.7,18.6,6.8,11,13.8,13,14.4
1917,7,8.6,13.3,9.6,7.9,19.3,17.3,11.5,3.8,9.4,10.2,8.2
1918,7.7,6.1,14,13.3,24,9.9,14,4.6,8.3,12.9,9.9,8.6
1919,9.1,8.9,13.3,16.9,16.1,21.3,17.5,9.2,12.8,11.2,13.6,9.5
1920,10.2,5.9,9.8,9.9,5.7,16.2,14.1,13.2,10.5,15.5,17.1,10.9
1921,8.3,6.9,12.3,18.2,12.2,18.7,10.9,12,9.1,20,14.6,11.9
1922,7.7,6,10.6,15.1,16.2,10.7,14.6,10.2,9.7,15.4,14,11
1923,8.2,7,13.7,15.6,17.2,16.2,10.9,5.3,10.4,13.9,13.9,10
1924,8,6.6,11.2,16.2,11.6,11.2,13.4,7.9,8.5,19.1,16,9.6
1925,8,7.5,13.5,15.8,18.9,21.9,9.3,7.4,9.4,6.7,14.3,11.4
1926,7.5,6.6,8.6,14.7,13,22.5,22.3,12.1,10.3,16.1,17,10.1
1927,10.3,7.2,9.3,10.1,17.8,21.2,7.4,9,11.2,13.3,20.2,9.1
1928,8,7.9,13.8,21.7,23.4,11.3,8.8,10.3,9.6,9.9,18.5,14.4
1929,9,8.1,7.4,9.3,20.9,19.6,12.1,7.1,9,11.5,8,8.9
1930,8.6,6.9,12.2,13.5,17.6,22,9.2,10.8,7.2,16.8,7.8,15.2
1931,8.2,5.6,15.3,15.8,22,12.2,17.6,8.6,8.3,13,14.8,9.8
1932,10.3,6.2,12.1,18.7,10.4,9.8,16,8.5,8.4,11.9,8.7,11.2
1933,8.7,7.2,11.7,6,9.9,16.1,13.7,6.6,7.5,10.8,14.8,13.5
1934,9.1,7.9,10.7,23.1,11,17.1,18.2,8.8,9.8,14.6,12.2,11
1935,7.2,5.7,12.9,10.6,12.6,14.8,16.1,9,10,20.3,9.6,13.3
1936,10.7,6.1,11.6,12.3,16.2,11.6,12.3,9.9,10,10.6,14.4,9.9
1937,8.4,5.3,15.1,12.3,29.2,19.9,14.9,6.6,9,13.4,9.8,8.4
1938,8.7,8.3,8.9,7.2,21.7,22.4,14.1,10.7,10.6,15.1,12.5,15.1
1939,11.7,5.3,10.7,6.6,14.5,19.4,7,8.2,7.5,18.5,19.2,12.1
1940,10.7,8.2,11.2,7.5,18.8,7.2,12.5,7.7,8.7,20.1,18.3,15.9
1941,6.6,8,11,20.2,20.4,7.5,22.9,8.9,12.9,6.2,19.4,15.8
1942,5.4,4.3,13.7,12.3,24.4,14.6,6.4,8.2,9.3,6.2,8.4,13.6
1943,8.9,7,7.6,9.5,5.6,13.5,7.5,7.9,9.5,11.3,12.3,17.5
1944,9.5,5.4,7.3,10.2,10.8,9.5,5,9.6,9.2,13.9,6.3,9.6
1945,8.5,5.8,12.9,4.8,7.2,14.5,9.8,8,11.1,13.9,21.1,14.3
1946,9.8,6.5,12.1,13.1,16.1,22.1,18.4,13,9.1,15.4,14.7,9.8
1947,10.5,4.7,16.1,16,27.6,18.6,13.3,8.2,10.7,12.6,10.6,12.1
1948,7.5,4.6,13.6,11,11.1,16.3,5.9,7.9,7.1,9.3,7.4,11.6
1949,9,7.4,12,14.8,19.4,21.6,22.1,7.7,11.1,11,10.8,8.7
1950,9.9,8.2,13.9,19.7,18.5,13.3,20.2,10.7,6.7,14.2,12.3,5.5
1951,8.7,7.2,13.6,12.5,15.7,18.5,14.6,11.8,10.2,18.4,18.1,13.4
1952,10.3,5,9.4,21.3,22.9,18.4,14.1,7.1,10.3,11.7,12.8,12.2
1953,7.3,6.6,13.6,7.3,11.3,20.2,14,11.7,7.7,17.2,13.2,10
1954,9.3,7.7,8.2,17.8,14.7,21.6,16.9,11.8,7.2,9.4,13.5,13
1955,9.2,7.1,12.1,21.9,12.6,20.6,13,12.5,8.8,12.9,14.7,16.3
1956,8.8,9.4,8.7,18.2,28.5,18.4,6,8.5,9.8,13.1,7.3,12.8
1957,8.7,4.8,11.7,15.4,10.3,10.1,15.8,7.5,9.4,16.4,12.6,12.6
1958,9.8,5.9,17,21,27.6,13.7,21.2,10.5,8.1,7,13.7,18.4
1959,8.7,9.3,15.8,17.9,13.2,16.5,19.6,12,5.8,17.8,18.4,15.7
1960,9.7,8.8,14.4,13.8,26.1,21.1,20.2,5.2,7.5,12.7,10.8,9.5
1961,9.2,6.4,11.5,11.8,15.7,11.8,16.7,11.1,9.3,18.9,8.6,5.9
1962,8.4,4.5,9.1,8.3,11.1,11.1,18.6,5,11.1,7.1,15.7,10.5
1963,5.7,4.9,12.3,13.5,15,23.9,7.3,11,9.4,15,12,9.9
1964,8.2,6,15.2,19.4,14.4,9.8,15.8,6.9,10.1,7.8,5.3,12.6
1965,6.7,5.4,8.4,12.1,16.1,9.9,12.9,10.2,7.5,12.7,22.1,6.8
1966,10.3,8,14.2,11.7,17.4,20.1,15.1,12.9,5,11,16.5,12.5
1967,7.3,6.8,9,8.9,10.1,20.1,15,10,5.8,11.9,5.9,6.5
1968,6.4,2.7,8.4,15.7,12,9.6,13.2,6.6,9.9,10.7,17,11.9
1969,7.7,6.8,13.4,9.5,27.2,17,12.8,10.2,8.4,17,11.4,6.2
1970,8.7,5.1,11.3,15.3,13.5,14,19.5,13.5,8.4,10.2,16.8,12.7
1971,8.6,8.5,9.2,26.8,23,11,18.2,12.5,7.1,8.6,12.8,17.3
1972,9.7,4.4,12.8,12.1,12.7,22.1,20,11.5,12,14.3,16.1,12.4
1973,9.4,8.8,8.3,21.4,21.1,17.8,7.7,9.9,8.2,11.2,7.9,9.1
1974,10.7,6,9.5,18.8,16.2,18.4,6.4,11.9,9.2,17.3,14,7.9
1975,10.9,7.8,9.6,7.6,8.6,12.5,16.2,6.8,10.8,10.6,7.5,13.3
1976,4.2,8.4,7.7,13.7,20.7,20.8,7.3,6.8,12.7,15.2,19.6,12.1
1977,9,7.8,8.8,7.9,12.7,15.7,15.5,7.1,9.3,17.2,4.5,17.4
1978,6.5,5,11.5,11.1,18.8,15.4,5.7,7.7,7.7,14.5,11,15.2
1979,10.4,7.2,8.2,13.9,13.2,17.5,16.6,5.8,11.8,16.1,13,12.4
1980,8.9,6.5,14.9,24.6,19.5,17.7,14.4,11.1,9,6.9,17.7,11.9
1981,10,6.6,11.8,18.6,15.3,18.9,22.3,11.6,13.3,7.9,14.4,10.7
1982,8.1,4.9,10.2,9.4,16.9,18.3,16.7,9.2,6.9,19.3,10,8.1
1983,6.6,6.9,8,9,25.8,18,17.3,9.9,10.4,10.3,11.3,8.8
1984,3.6,6.5,15.3,10.4,16.3,19.4,11.8,3.1,12.5,17.2,22.4,11.6
1985,7.1,6.2,8.9,12.7,17.4,20,17.5,12.4,7,20.2,16.7,11.3
1986,9.8,5.3,11.9,18.8,19.8,19.4,6.3,6.2,9.5,17.3,8.9,14
1987,12.2,9.2,11.4,20.3,18.8,27,16.6,6.5,10.8,23.3,19.8,16.3
1988,10.4,9.1,8.3,6.6,21.8,21.4,27.2,7.8,8.5,15.6,10.2,9.7
1989,8.9,6.9,6.7,13.6,8.5,12.9,10.9,11.1,12,15,11.7,13.8
1990,12.4,4.8,17.7,12.9,16.6,13.7,19.1,11.4,3.5,19.4,18.7,5.9
1991,13,4.8,9.5,5.5,3.7,21.6,7.3,12.8,9.7,11.7,10.8,15.4
1992,9.5,7.7,9.6,22,21.5,13.3,12,9,13.6,8.7,8.3,13.6
1993,6.1,6.9,12.5,11.5,19,26.6,18.3,7.2,10.8,8.1,16.6,12.1
1994,10,8,9.3,22.7,15,6.8,11.8,7.5,11.1,8.4,17.4,9.6
1995,9,3.7,12.9,3.3,14.5,12.2,19.9,8,8.1,18.9,7.1,10.6
1996,10.2,5.4,9.5,14.6,15.1,14.1,14.5,9.6,8.9,14.9,14.3,11.5
1997,9.6,5.1,6.7,5.1,16.4,13.5,14.6,10.1,3.6,15,15.3,14.1
1998,8.5,7.9,11.3,20.3,25.9,9.7,12.6,7.1,11.9,9.4,17.1,17.8
1999,9.7,5.1,12,11.8,14.2,16.8,10.2,8,13.2,17.4,10.2,13.6
2000,8.5,7.6,5.9,16,19.1,14.7,6.5,7.9,11.3,17.1,17.3,12.7
2001,9.4,5.2,8.1,13.2,16,8.3,19.9,11.6,9.5,18.2,8.2,16.7
2002,10.4,6.6,9.8,16.7,20.4,14.6,28,5.8,7.8,11.7,13.5,14.3
2003,9.1,7.2,7.3,17.6,17.7,15,17,6.9,8.9,11.5,15.9,10.2
2004,10.2,7.7,14.3,7.1,18.8,13.8,18.4,7.3,7.6,11.9,14.4,8.8
2005,8.8,6.3,16.9,18.8,21.5,22,7.6,6.9,10.1,10,14.9,14.7
2006,9.6,9.2,12.3,14.5,17.7,14,13.4,4.8,8.3,19,9.2,7.4
2007,10.7,6.6,13.7,12.8,18.9,12.8,19.5,7.6,11.5,9.2,11.4,10.2
2008,7.9,7.3,9.4,14.5,9.1,10.5,8.1,8.9,7.6,12.3,12.4,10.7
2009,5.9,9,9,14.9,23.2,16.7,15,9.4,12.4,8,12.4,13.7
