1901,1.3,-0.9,3.5,8.55,11.2,17.65,19.8,20.05,15.05,8.3,2.6,0
1902,0.9,2.5,5.7,8.4,9.4,14.4,20.1,18.7,14.1,8.6,5.1,1.7
1903,1,3.1,5.5,7.5,10.2,14.5,19.2,20.1,14.7,10.7,5.8,0.5
1904,1.8,3,3.3,8.3,13.5,16.6,20.8,19.7,14.3,10.5,3.5,3
1905,0.5,1.1,6.2,9.1,10.4,15.4,20.3,18.9,13.4,7.9,3.1,0.9
1906,2.4,1.5,3.9,5.6,10.9,17,19.4,21.2,14.9,10.3,4.5,1.2
1907,0.6,0.9,5.4,7.3,10.2,16.6,18.5,19.9,15.3,8.3,4.7,3.6
1908,1.9,2.9,3.1,6,13.3,14.5,19.2,19.3,15.7,11.4,5.8,2.4
1909,0.1,0.2,4.1,9.1,11.9,13.2,18.4,19.8,13.6,10.9,4.1,2.9
1910,1.2,4.1,3.8,7,9.5,15.7,18.5,18.6,13.7,9.5,4.9,2.8
1911,-0.9,2.6,3.6,6.1,10.8,14.5,20.7,20.6,17.1,9,4.7,3.5
1912,1.6,4.4,6.3,7.3,12.6,15.4,17.8,17.1,13.2,8.7,3.9,0.8
1913,3,2.5,5.5,7.2,11.7,16.8,19.3,18.7,13.6,9.6,6.4,1.1
1914,-1.2,3.5,6.1,8.6,11,13.8,18.4,19,16.1,9.9,3.8,2.2
1915,1.4,1.7,4.4,6.2,12,13.9,19.6,20.2,14.6,8.8,4.2,3.6
1916,2.4,2.5,3.1,7.7,12.1,14.9,18.9,20.3,14.1,10.7,4.9,2.4
1917,0.2,1.4,3.3,5.6,12.2,16,20.3,18.3,16.2,8.2,4.9,1.8
1918,1.7,2.9,3.9,6,12.1,15.7,19.2,20.1,14.7,7.7,4,2.6
1919,0.4,3.6,4.4,6.3,11.9,16.4,18.3,20.2,15.3,7.4,2.6,1.2
1920,1.8,2.7,4.8,7.8,11.3,14.9,17.5,17.2,14.1,9.1,3.4,0.6
1921,2.2,2.6,4.7,7,10.9,16.7,20.2,18.7,16.4,12.2,4.1,2.1
1922,2,3.7,4.2,7.6,13.9,14.6,18.4,18.8,12.7,9.6,4.3,1
1923,1.3,3.6,6.3,7,12.5,14.7,20,20.9,14.1,11.8,4,1.3
1924,2.3,0.1,5.3,8.4,14.1,16.9,19.9,18.3,15.1,11.3,5.1,2.1
1925,1.5,2.4,2.3,7.1,10.5,15.4,17.4,18.3,13.9,10,2.9,2.2
1926,1.8,6.1,6.4,8.3,10.1,14.9,19,20.6,18.3,11.8,5.3,1.5
1927,2.4,2.5,5.3,9.6,12.7,15.8,18,18.2,14.7,11.6,4.8,2.8
1928,1.7,4.8,5.3,6.9,9.8,16.3,21.2,20.2,15.3,10.6,5.4,1.8
1929,0,2.7,5.6,8.1,10.95,16.4,19.7,19,15.5,10.45,5.45,4
1930,3.2,0.9,5.5,7.3,12.7,15.8,18.6,20.4,16.8,12.8,7.1,3.9
1931,2.5,3,6.7,8.5,12.1,17.9,19.6,18.8,14.6,11.2,5.8,1.4
1932,2.1,0.9,5.4,6.6,11.2,14.6,18,21,16,10,6.5,3.4
1933,1,2.6,5.7,10.4,13.8,14.8,21.6,23.3,16.8,10.9,3.6,-0.7
1934,0.9,2.1,3.8,7.1,13.7,18.1,21.3,18.5,17.1,11.9,3.3,4.6
1935,0.4,2.8,5.3,8.3,8.9,15.9,20.6,18.5,16.7,9,4.4,3.5
1936,4.7,4.4,5.3,7.4,9.7,13.9,18.2,19.6,15.9,8.3,4.1,0.6
1937,2.5,5.3,4.5,8.9,12.6,16.4,20.8,21,15.5,11.1,6.3,1.5
1938,1.7,1.6,6.3,7.4,10.1,16.9,18.9,18.9,14.1,11,6.8,1.9
1939,4,2.9,4.5,7.4,9.9,14.4,18.4,18.8,15.9,8.9,5.2,1.3
1940,0.2,4.3,7,8.4,11.8,15,18.7,19.2,15.1,8.8,4.9,0.5
1941,0.4,3.5,5.4,6.9,9.3,15.7,19.2,18,15.3,10.9,4.4,1.4
1942,1.1,0.5,5.9,8.4,12.2,16.8,19.1,19.2,15.3,11.8,4.9,2.5
1943,3.4,3.1,5.1,9.7,13.4,17.8,18.7,20,15.2,10.6,4.4,2
1944,2,0.7,4.8,9,12.4,15.8,19,19.9,15.2,8.4,5.5,1.8
1945,-1.2,4,6.1,11.2,12.9,17.3,20.1,18.6,17.6,11.3,6.4,3.4
1946,-0.2,3.8,4.7,7.8,9.8,15.2,19.6,19.3,16.5,11.6,5.4,1
1947,0.4,2.1,6.2,9.6,11.8,17.7,20.9,19.8,15.6,11.4,7.9,1.5
1948,3.6,3.7,7.6,8.1,11.5,16.4,18.5,19.2,15.8,10.9,6.8,3.5
1949,2.7,3.8,4.6,10.5,11.3,17.1,21.5,21.4,16.6,11.8,6,2.7
1950,1.8,4.2,5.9,7.8,11.7,17.3,21.2,19.3,15.5,11.1,7.2,0.7
1951,2.6,2.3,5.1,7.8,9.2,16.1,20,18.3,16.2,9.3,6.4,4
1952,0.3,2.7,8.4,8.8,13.2,18.4,19.2,19.2,13.4,12,6.4,3.6
1953,0.1,1.6,5.4,7.6,14.6,14.1,19.2,21.1,16.2,10.3,5.9,6.2
1954,0.3,2,5.7,7.5,11.4,15.4,18.3,18.1,16.6,12.3,7.9,3.4
1955,5.8,3.3,4.7,10.5,14,16.3,20.3,20.3,15.9,10.6,5.3,4.6
1956,3.1,-0.5,5.7,7.2,11.9,14.5,18.8,18.6,15.8,10.3,4,0.7
1957,0.1,5.1,9,7.6,11,14.5,19.4,20.3,16.7,10.4,4.9,2
1958,2.3,5,6.2,7.3,14.1,15.2,19.3,19.7,18.8,11.2,5.9,4.8
1959,3.6,3.4,6.4,8.6,11.2,16.5,20.8,19.5,15.5,10.8,5.9,4.5
1960,2.7,3.7,6.7,9,13.9,17.9,19,19,15.5,8.7,6.1,1.9
1961,2.1,6.3,8,10.1,13.8,16.8,19.6,19.3,17.4,10.8,5.8,3.9
1962,3.7,3.2,4.5,8.4,11.9,16.3,19.5,21.3,16.9,11.9,3.6,1.5
1963,2,0.6,6,8.1,11.9,16,20.2,18.1,14.7,12.3,7.1,1.3
1964,-0.2,4.2,5.2,8.5,15.9,16.6,21.1,19.7,18.9,9.9,5.6,1.9
1965,2,0.9,5.9,8.2,14.2,18,19.1,19.7,13.4,11.5,5.6,4.3
1966,4.6,5.6,5.2,8.8,12.9,16.3,18.6,19.9,18.2,10.1,4.4,3.7
1967,1.6,3.2,7.8,7.2,11,14.7,21.4,19.6,15.5,13.1,6.3,1.5
1968,3.4,3.8,4.9,8.6,11.1,16.9,19.6,19.1,16,14.1,6.4,4.3
1969,3.6,1.5,5.1,8,11.4,14.4,20.5,19.6,13.6,11.8,5.1,2.7
1970,4.1,3.8,3.9,8.1,12,16.9,20.3,19.5,18.3,10.1,8,0.3
1971,1.5,4.3,2.5,8.6,10.2,14.5,19.7,19.6,16.6,12.7,4.1,3.3
1972,1.6,3.6,5.7,7.9,10.7,14.9,19.2,17.9,12.7,9.7,6.7,2.6
1973,2.3,3,4.8,7.7,12.8,15.9,19.3,21.3,16.4,10.2,5.7,3
1974,3.9,3.2,5.3,7.1,12.5,15.8,19.4,19.3,15,7.9,6.6,3.5
1975,3.4,4.7,4.1,7.9,10.3,16,21.4,19.6,14.6,11.3,5.7,1.5
1976,2.1,4,6,7,13.5,18.3,19.7,19.1,14.6,9.4,4.7,4.5
1977,2.9,5.2,6.9,9,10.2,13.9,16.9,17.6,16.7,12.1,6.2,5.2
1978,2.1,5.2,6.5,6.9,10.3,13.7,19.5,20.5,17.8,11.2,5.5,4.9
1979,4.1,4.1,5.7,7,12.6,17.4,20.1,19.3,16.3,10.8,4.8,3
1980,2.5,4.8,5.7,7.2,10,14.7,19.2,20.2,17.8,10.8,5.2,1.8
1981,2.7,2,7.9,7.8,10.8,17.3,19,19.9,16.8,12,7,4.8
1982,5,4,5.7,8.9,12.7,18,20.9,19.5,15.9,10,6.1,3.5
1983,1.8,1.9,7,8,10.8,17.6,21.4,18.9,18,12.1,8.8,3.4
1984,3.1,3,3.7,9.6,8,15.4,20.9,18.6,15.4,10.4,7,3.5
1985,0.2,5,4.9,9.1,10.7,16.9,21.6,20,19,13,4.8,2.8
1986,3.1,2,5.9,4.9,14.2,17.3,20.2,19.9,16.8,12.4,6.1,3.2
1987,1,3.6,6.7,9.9,11.6,16.8,20,20.4,19.1,10.7,6.2,4.7
1988,4.9,3.9,6.8,8.4,11.8,14.7,19.6,20.7,16.9,12,6.5,3.1
1989,2.8,4.5,7.9,6.9,14,17.5,21.9,21.6,15.8,12.6,8.2,6.2
1990,3.3,7.5,7.2,7.3,13.7,17.9,21.6,21.7,17.9,11.7,6.2,1.8
1991,2.4,2.4,6.7,7.3,11.3,17.5,21.5,22.7,18,9.7,6.2,3.4
1992,1.1,3.3,6.8,9.2,14.1,13.8,20.6,21.3,16.5,9.7,8,4.2
1993,2.9,3.1,6.3,8,12,16.8,20,21.1,15,8.6,5.2,4.1
1994,2.9,4.2,8.7,7.8,12.8,18,22.6,22.2,14.7,11.8,8.2,4.4
1995,3.9,5.7,6.9,9.6,14.2,17.3,22,21.2,14.8,13.7,8,5.1
1996,5.1,2.9,6.1,9.6,12.1,18.4,20.8,19.8,14.7,11.3,6.8,3.9
1997,3.3,6.5,9.5,11,12.8,16.2,19.5,21.2,18,13.4,6.9,4
1998,4.1,5.6,8.5,7.9,12.5,17.9,21.4,21.7,16.7,11,6.2,2.8
1999,3.3,3.9,6.9,9.7,14.4,17.6,21.8,21.5,17,11.5,4.7,3.3
2000,1.6,6.6,7.5,7.9,14.3,18.4,20.1,20.7,17.1,11.5,6.2,5.1
2001,4.6,4.6,8.3,9.4,13.3,18.7,20.4,21.6,16.1,13.3,4.8,1.1
2002,4.1,5.6,7.5,9.3,11.7,18.6,20.3,19.5,16,11.8,7.3,5.8
2003,2.9,3.1,8,9.6,14,20.9,21.9,22.5,17.6,10.7,7.5,3.9
2004,4.6,4,5.2,8.2,11.6,19.5,21,20.7,18.1,12.6,5.8,3.9
2005,2.7,1.6,6.4,9.8,14.5,20.2,22.1,21.1,16.6,12.5,5.5,2.5
2006,2.4,2.8,7.3,10.3,14.8,18.8,23.1,20,18,13.8,8.8,3.2
2007,3.8,6,6.3,9.8,12.9,16.5,20.3,19.9,16.7,11.3,5.6,3.1
2008,4.7,5.7,6.8,9.6,12,16.8,20.6,21.1,15.8,10.9,5.2,2.8
2009,2.1,4,7.4,8.4,14.6,19,21.7,22.7,17.2,13.4,8.4,3.3
