1901,7.5,2.9,6.5,5.2,10,6,7,6,3.8,3.5,2.7,6.2
1902,8.1,4.1,7.2,9.7,8.4,6,7,6,4,5.1,6.3,6.3
1903,7.4,5.3,10.3,5.6,8.8,6.3,7,6,4,4.7,2.3,4.2
1904,8.4,3.9,14.4,7.7,10.5,6,7,6,4,3.8,3.7,12.3
1905,5.2,9.9,15.9,9.8,9.3,5.4,7,6,3.7,6,1.2,12.1
1906,7.2,10.2,9.2,10.6,10,6.2,7,6,4,6.9,1.8,3.7
1907,7.4,6.4,12.4,8.8,8.7,6,7,6,4,5.2,5,5.9
1908,7.2,8.7,8.3,12.5,10.3,6,7,6,4,4.6,4.3,8.3
1909,4.7,5.6,5.1,10.6,8.8,5.4,7,6,3.8,6,1.9,3.8
1910,6.9,4.5,23.1,10.3,9.2,5.8,7,6,4,3.6,2.8,3.4
1911,9.8,14.5,15.2,18.9,10.8,6,7,6,3.9,3.8,2.8,9.1
1912,8.6,4.6,7.9,8,9.9,6,7,6,4,5.8,1.6,5.9
1913,6.7,8.3,8.3,13.4,10.6,5.9,7,6,4.2,6,2.1,6.6
1914,3.9,4.3,8.1,22.2,11,6.2,7.1,6,4.1,5.2,7,5.2
1915,4,4.4,9.7,11,9.1,6,7,6,4,5.1,2.3,3.7
1916,6.7,6.4,17.6,8.7,8.6,6,7,6,4,4.8,2.5,5.2
1917,9.1,5.8,5.6,4.8,8.9,6,7,6,4.2,5.2,1.9,5.3
1918,6.2,8.5,16,6.3,11.6,6,7,6,4,7.5,1.9,7
1919,4.5,10,12,13.5,10.9,6,7,6,4,4.5,3.2,10.3
1920,9.8,14.9,7.6,6.4,9.4,6.3,7,6,3.6,5.4,4.3,3.5
1921,7.7,11.7,11.7,4.9,9,6,7,6,4.3,4.6,1.8,7.2
1922,6.1,11.5,8.7,6,8.7,6,7,6,4,4.6,1.7,7.7
1923,4.1,8,6.6,8.4,10,6,7,6,4,4.6,1.2,3.9
1924,3.8,5.9,16.6,4.3,8.7,6,7,6,4,7.5,2.2,6.2
1925,3,7,5.2,16.8,8.8,5.9,7,6,4,5.7,3,3
1926,5.1,7.7,15.9,6.6,8.8,5.5,7,6,4,4.5,1.4,2
1927,2.6,12.6,6.2,6.7,8.5,6,7,5.8,4,5.4,1.9,5.5
1928,4,11.7,5.6,4.3,8.4,6,7,6,4,4.8,1.2,7.9
1929,4.1,3.1,6.2,14.6,8.2,5.5,7,5.8,4.3,5.3,3.4,3.9
1930,6.8,5.8,5.2,15.6,8.8,4.9,6.8,6,4,4.7,1.4,4.5
1931,8.8,4.4,10.4,8.4,8.3,5.5,7,6,3.6,5.7,2.1,9.3
1932,4.1,7.7,4.9,6.5,9.4,4.8,7,6,4,6.5,1.9,2.2
1933,6.1,9,13.9,7.8,8.8,6,7,6,4,5.7,3.9,4.7
1934,8.9,11,6.8,8.2,8.9,5.5,7,6,4,5.4,2.3,12
1935,6.2,10.8,4.4,4.8,8.4,4.8,7,6,3.6,6.5,3.2,2
1936,3.2,7.4,7.3,4.6,11.7,5.1,7,6,4,6.4,6.3,9.5
1937,4.5,2.8,6,7.7,10,6.3,7,6,4,8.1,1.7,2.5
1938,10.5,9.5,9.8,4,9.6,6,7,6,4,4.2,3.6,5.4
1939,3,10.9,8.5,17.9,8.4,5.2,7,6,4,6.4,4.1,2
1940,6.6,3.5,10.5,9.4,11.7,5.5,7,6,4,6.1,1.6,6
1941,1.5,7.5,12.3,5,9.7,4.8,7,6.1,4,4.6,2.5,10.5
1942,10.7,9.1,28.2,4.2,8.3,6,7,6,4,6.2,4.1,6.9
1943,6.5,17.4,12.7,11.5,8.9,6,7,6,4,5.7,0.7,5.8
1944,13.5,4.1,12.3,6.5,10.5,6,7,6,4,2.4,6,11.1
1945,7.3,5.5,10.6,8,8.8,5.9,7,6,4,2.4,5,7
1946,8.5,7,4.8,4.3,10.8,6,7,6,4.4,2.4,1.5,2.3
1947,4.7,1.7,25.6,6.5,10.2,6,7,6,3.6,6.1,4.4,2.2
1948,6.9,6.3,21.9,11.9,10.3,6,7,6,4.2,2.4,1.8,3.8
1949,4.7,17.7,11.6,8.8,9.2,6,7,6,4,2.4,2.4,7.7
1950,5.4,17.1,4.3,10.7,10.6,5.7,7,6,3.9,4.5,0.9,5.5
1951,4.9,17.7,5.6,6.1,8.6,5.6,7,6,4,4.3,1.5,8
1952,3.8,9.2,8.8,5.7,8.4,6,7,6,3.3,3.9,0.7,2
1953,1.6,8,10.7,11.5,7.8,5.4,7,6,4,2.5,4.2,9.6
1954,1.7,13.5,10.1,13.4,8.5,6,7,6,3.8,2.5,2.3,10.8
1955,4.7,3.5,4.2,5.5,9.3,6,7,6.1,3.4,3.5,4.3,7.2
1956,6.3,3,11.1,10,9.5,5.8,7,6,3.4,2.5,2.1,5.5
1957,6.2,5.1,15.8,11.5,10,5.4,6.9,6,3.9,3.5,3.3,1.6
1958,4.5,4.5,2.7,7.7,10.7,5,7,6,4,3.3,1.1,3.1
1959,3,8.6,6.3,11,4.9,4.8,7.5,6,3.4,2.4,2.2,5.7
1960,4.7,1.7,10.1,3.4,8.2,5.1,7,6,4.3,2.9,3.8,4.4
1961,4.7,8.7,5.7,9.1,11.2,4.7,7,6,3.5,6.2,3.9,7.4
1962,5.6,2.8,2.7,12.1,10.6,4.7,7,6,3.2,4.5,0.7,5.2
1963,1.6,5.3,7.2,11.5,10.9,5.8,6.8,6,4.2,7.1,1.8,5.3
1964,6.9,4.9,7.1,7.7,7.9,5,7,6,3.6,2.4,3.9,7
1965,8.1,1.7,12.2,10.8,2.7,5.8,7,6,3.7,5.3,1.1,1.8
1966,6.4,5.7,9.1,3.7,8,5.1,7,6,4,6.5,3.2,2.8
1967,7,4.6,18,3.6,10.4,4.7,7,6,3.6,5,5.2,2.8
1968,7.3,6.6,10.8,9.6,9.5,4.7,7,5.8,3.6,5.2,6,5.8
1969,7.9,2.2,21.3,10.1,10.4,5,7,6,4,6.2,2.6,1.5
1970,6.3,1.9,17.5,5.8,10.4,4.7,7,6.1,3.9,5.9,1,6.7
1971,5.1,3.9,7,15.3,8.4,4.7,7,6,3.4,5.9,1.3,15.4
1972,4.4,5.5,24.7,10.5,3.3,6.4,6.8,6,3.8,4.7,5.7,2.6
1973,5.2,1.7,3,8.4,10.7,4.9,7,6,3.2,6.9,2.7,2.6
1974,16.9,7,6.3,8.5,7.9,4.7,7,6.1,3.6,2.4,2.2,6.2
1975,4.3,16.7,6.2,11.4,2.7,5,7,6,3.2,2.4,1,5.6
1976,2.4,4.1,13.1,4.4,9.6,4.7,6.9,6,3.7,6.5,1.3,1.6
1977,6.6,3.8,7.1,19.4,6.5,6.2,7,6,3.7,6.4,1.9,7.2
1978,7.2,3.8,9.8,6,8.2,5.6,7,6,3.2,5.1,1.1,6.4
1979,3.9,8.2,10,5,11.8,5,7,6,3.2,7.7,3,8.7
1980,3.6,7.4,9.6,7.7,5.3,4.7,7,6,3.2,7.1,0.7,11.6
1981,2.3,4.6,14.9,9,3.1,7.1,7.5,6,3.2,2.4,2.4,2
1982,4.7,5.5,11.7,8.4,11.5,4.7,7,6,3.7,5.8,2.5,5.1
1983,6.6,6,11.3,3.4,2.9,5.6,7,6,3.6,2.4,1,2
1984,3.7,2.4,10.5,5.6,7.9,4.7,7,6,3.2,5.9,0.8,5
1985,2.1,11.3,9.3,9.2,12.9,4.7,7,6,4.4,5.3,0.8,10.6
1986,2.6,8.4,8.5,8.2,9.5,5.3,7,6,4,6.7,4.9,2.6
1987,2.1,8.5,12.8,3.9,8,4.7,7,6,3.2,6.4,0.7,6.4
1988,9.6,13.5,25.1,5.1,9.2,5.6,7,5.9,3.8,4.7,0.7,6.8
1989,4.4,9.3,12.7,3.7,8.5,4.7,7,6,3.4,6.7,1.4,2.3
1990,5.9,3.2,11.1,11.9,8.9,4.7,7,6,4.1,2.5,0.7,1.4
1991,4.8,5.9,12.6,6.1,4.6,4.7,7,6,3.2,5.8,1.3,4.5
1992,11.4,8.4,7.1,4.7,3.1,6.1,7,6,3.2,2.4,4.2,8.5
1993,4.5,7.1,3.8,3.8,9.3,5.6,7,6,3.2,8.4,0.8,3.8
1994,9.3,8.3,9.1,3.4,10.6,4.8,7,6,4.2,5.9,3.1,6.4
1995,1.4,7.7,3.4,12.8,9.2,4.8,7,6,3.3,2.4,2.9,1.7
1996,7.7,4,13.3,4.4,7.9,4.8,7,6,4.2,6.3,2.7,2.7
1997,5.8,4.2,8.3,5.6,3.1,6,7,6,4.1,6,0.8,5.6
1998,7.5,7,8.6,11.5,10.2,4.8,7,6,4.3,2.7,0.8,2.4
1999,3.7,10.2,3.5,3.2,7.8,6,6.7,6,4,2.4,0.7,1.6
2000,3.9,5.2,10.8,4.3,7.9,5.5,7,6,4.2,6.8,1.5,4.5
2001,5.6,6,9.8,5.8,9,6,7,6,4,5.4,2.8,4.4
2002,6.9,5.3,9.1,13.1,8.2,6,7,6,4,7.2,2,7.4
2003,5.8,15,11.5,5.6,8.5,6,7,6,4.1,2.4,1.9,4.4
2004,7.3,5.1,7.1,4.7,9.5,6,7,6,4,2.4,1.2,4.1
2005,6.1,7.7,7.4,9.1,10.5,6,7,6,4,3,2.5,5.4
2006,7.1,5,4.8,18.4,10,6,7,6,4,7.6,2.2,5.7
2007,6.9,5.4,10.7,4.5,11.2,6,7,6,4,2.4,4.5,3.9
2008,6.7,6.6,4.5,4.5,8.9,6,7,6,4,6.8,1.5,5.2
2009,2.7,7.5,8.6,4.5,8.7,6,7,6,4,8.5,3.1,4.4
