1901,1,-1,3.8,9.2,12.5,15.5,19.2,17.4,14.9,10.1,5.2,3.2
1902,4.5,0.4,6.1,8.9,9.3,15.6,16.3,15.8,13.6,8.4,4.7,1.6
1903,3.2,5.7,7.8,5.7,13.2,14.8,16.6,16,15,11.1,6,1.3
1904,1,3.2,4.2,9.9,12.8,15,19,17,12.7,9.4,5.5,4.7
1905,1.3,3.8,6.9,7.4,12.1,17.4,18.6,16.7,13.4,6.6,4.5,3
1906,3.9,2.7,4.7,8.1,13.1,14.9,17.8,17.9,13.9,12.3,7.9,0.8
1907,2,0.8,5.7,7.9,13.1,14.3,14.6,16.4,14.8,11.4,6.7,3.9
1908,-0.5,3.7,4.1,6.6,13.8,16.8,17.4,15.7,14.3,10.8,5.4,1.6
1909,1.2,1.1,3.9,9.4,11.8,13.6,15.2,17.3,13.5,11.3,4.3,3.8
1910,3.6,4.2,6.1,8.2,12.7,16.8,15.9,16.8,13.8,10.8,4,6.2
1911,0.9,3.7,6,7.8,14.1,15.2,19.7,20.6,15.8,9.8,6.3,6
1912,3,5.4,8.1,8.9,12.8,15.9,18.9,14.6,10.9,8.3,5.5,6.2
1913,3.7,4,7.8,9.1,13.3,14.9,15.2,16,14.4,11.5,8.8,4
1914,-0.5,6.5,6.7,10.9,11.9,14.8,18,18.1,14.1,9.8,5.4,5.5
1915,3.2,3.6,4.8,7.9,13.4,16.7,16.5,16.5,13.7,8,3.1,6.2
1916,6.1,3.2,5.4,9.1,13.8,12.8,15.9,17.2,13.8,10.3,6.1,3.2
1917,-0.6,-1.5,2.8,5.1,15.5,18.5,17.3,16.9,15.2,8.1,7.4,0.2
1918,3.4,4.6,5.8,8.5,14.6,14,16.8,16.9,13.8,9.2,4.9,6.4
1919,2.2,1.2,4.9,6.6,14.1,15.5,14.5,17.2,15.4,7.2,2.7,4.5
1920,4.5,6.2,8,9.7,13.5,16,16.8,14.8,13.7,9.5,4.3,2.7
1921,6.4,3.6,7.5,9.1,13.9,15.5,19.5,17.8,15,13.7,2.2,3.4
1922,1,2.3,4.8,6.4,14,15.6,15.6,15.6,12.7,6.8,4.7,4.8
1923,3.7,4.4,7,8.2,10.8,12.1,19.3,16.7,13.7,10.8,3.3,1.4
1924,1.3,0.5,4.2,7.2,14,15.3,16.8,14.8,14.3,10.6,5.6,4.3
1925,4.1,5,3.7,8.5,13.9,15.3,18.4,16.6,11.9,9.9,3,2.3
1926,2.7,7,6.3,10.2,11,14.1,18.1,17,16,8.1,7.2,2.4
1927,4,3.3,7.4,8.2,11.8,14,17.6,17.3,14.3,10.2,4.7,-0.5
1928,3.9,5.1,5.8,8.7,11.2,14.5,18.1,17.1,13.5,9.7,7.7,2.6
1929,-1.2,-4.1,5.2,5.9,13.2,14.2,17.8,17,16.9,10,6.7,5.9
1930,5.4,2.1,6.1,9.6,12,18,16.6,17.4,14.3,10.3,7.6,2.9
1931,2.9,1.5,3.7,7.6,14.1,16.2,17,16,11.7,8.9,7.3,3.1
1932,4.4,1,4,7.4,12.4,15.5,17.8,20,15.2,9.3,5.7,4.4
1933,0.4,3.1,7.8,8.9,12.4,15.5,18.5,18.3,15.2,10.1,4.4,-2.3
1934,2.5,3,5.3,10.9,12.4,16.4,18.5,17.1,16.6,11,5.5,7.5
1935,2.7,4.3,5.7,8.3,11.3,17,18.3,17.9,14.6,9.5,7.6,2.8
1936,5,2.5,7.5,6.6,13.1,16.6,17,17.6,14.7,8.2,5.3,3.6
1937,3.8,5.3,4,9.1,14.5,16,17.2,17.9,13.9,11.1,4.9,2
1938,4.1,3.3,8.8,6.5,11.3,16,16.8,18.4,15.6,9.7,9.1,1.2
1939,4.8,4.1,5,9.8,12.1,16.6,17.3,18.1,15.1,8.1,8.1,1.5
1940,-4.8,0.4,6.3,9.5,13.5,17.1,16.4,15.8,13.4,9.1,7,0.6
1941,-1.9,2.5,5.9,7.3,9.9,17.4,19.5,15.7,15.1,9.6,5.2,4.5
1942,-4.3,-3.7,4.7,9.8,12.6,15.4,16.7,18.9,15.5,12,5.7,4.7
1943,3.6,4.5,7.1,11,13.8,14.9,17.9,17.7,14.1,11.3,5,1.9
1944,5.2,1.3,3.6,10.1,12,14.5,17.6,19.9,13.7,9.2,6.4,2.8
1945,-2.1,6.2,8,10.5,14.2,16.6,18.5,16.8,15,11.6,5.5,3.9
1946,0.5,4.8,5.3,10.9,13.1,14.4,18.1,16.1,15,9.3,6.7,0.3
1947,-0.6,-3.4,4.8,10,15.5,18.1,19.4,20.5,17.3,9.8,7.1,4.3
1948,5.5,3.1,8.2,10.3,13.3,15.6,17,17.1,14.7,9.7,6.2,4.3
1949,4.3,4.6,4.5,11,11.7,14.8,18.3,17.9,18,11.8,5.4,4.5
1950,1.4,5.9,7.2,8,13.3,17.8,18.3,17.9,13.7,9.3,6.3,-0.9
1951,4.2,4.3,4.6,7.6,12.1,15.5,17.4,17.1,15.6,8.7,8.7,4.8
1952,2.5,2.2,6.3,11.3,14,15.9,18.2,17.8,11.7,8.5,3.6,1.8
1953,1,2.4,5.7,9.1,13.8,15.9,17.4,17.3,14.5,11.6,7,6.1
1954,0.1,0.4,6.9,7.2,13.1,15.4,15,16.4,13.8,11.7,7.1,5.8
1955,1.1,0.6,2.6,9,10.7,15.1,18.1,18.3,14.9,9.3,6.7,4.9
1956,2.6,-3.5,6.2,6.2,12.8,13,17,14.8,15.4,9.7,5.1,5.6
1957,3.3,5.6,9.3,8.7,10.6,16.7,18.3,16.1,13.3,10.3,6.3,3.1
1958,2.6,4.2,3.3,6.6,12.8,15,17.1,17.7,16.2,10.5,5.1,4.8
1959,1.9,1.6,8,10.2,13.6,16.5,19.3,18.1,15.8,11.4,5.7,4.8
1960,2.6,3.6,6.7,9.2,13.6,16.5,15.7,16.5,13.9,10.6,7.7,3.3
1961,2.3,6.8,7.9,11.3,11.3,15.6,16.1,16.6,17.3,11.4,5.1,2.4
1962,3.6,2.6,2.7,8.4,10.3,14.4,15.6,16,13.5,10.5,4.7,0.2
1963,-4.9,-2.7,5.6,9.2,11.2,15.9,17.1,15.9,14.2,9.7,8.8,-0.7
1964,0.6,4.1,3.4,9.1,14.7,16,17.7,16.9,15,7.8,6.6,2.6
1965,2.7,1.7,5.3,8,12.4,15.4,15.4,16.3,13.3,10.3,3.6,4.7
1966,0.6,5.8,5.5,9.2,13.4,17.2,16,16.5,14.4,11.4,4.5,4.6
1967,3.1,5.3,7,7.6,13,15.1,18.7,17.2,14.5,11.7,5,2.9
1968,2.3,1.7,6.6,9.8,11.1,15.5,16.7,17.4,14.7,11.9,5.4,0.5
1969,4.9,0.7,4,8.4,13.6,15.5,18.9,18,15.4,13,6.9,-0.4
1970,2.3,2,3.5,6.3,13.4,18.1,16.5,17.6,15.4,10.8,8.4,2.7
1971,3.2,4,3.2,8.8,14.6,14.5,18.6,17.8,14.2,10.7,5.6,5.7
1972,1.6,4.4,7.5,8.1,12.1,14.1,17.9,16.4,12.5,9.3,6.2,4.6
1973,3.1,3,6,6.6,12.7,16.9,17.7,19,15.5,9.1,5.8,3.3
1974,5.8,5,6.4,9.8,12,15.4,16.1,17.4,13.3,7,7,7.5
1975,6.5,4,5.2,8,11.7,15.5,18.6,20.3,15.8,8.9,5.5,3.2
1976,4.3,3.4,4,8,14,18.9,20.3,18.7,14.6,11.5,7,2
1977,3.3,5.5,7.8,6.7,12.1,14.7,17.3,16.7,13.6,12.1,7.1,5.7
1978,3.1,1.7,7,7.4,12.5,15.4,16,16,13.8,11.1,6.6,3.2
1979,-2.6,0.1,5.4,8.2,12.2,15.6,16.7,16.2,14.4,11.4,6.1,6
1980,0.7,5.7,5.5,8,12.1,15.2,16,17.7,15.8,9.3,4.9,3.6
1981,3.1,1.8,9.1,8.6,13.4,14.9,17,17.3,15.2,9,7,0.7
1982,1.8,3.6,6,8.1,13.2,17.1,19.2,17.8,16.6,11,8.4,4
1983,6.1,0.9,6.2,8.9,11,16.8,21.2,18.9,14.6,10.5,6.7,4.4
1984,3.5,2.4,4.5,8.2,10.5,14.4,16.9,18.6,13.7,11.4,9.5,4.8
1985,-2.9,-0.1,4.4,8.8,13.5,14.3,18.2,16.6,15,10.7,3.2,6.3
1986,2.8,-3.3,5.1,6.6,13.7,17.1,17.8,16.4,11.7,11.6,8.1,5.1
1987,-2.6,2.1,2.9,11.2,10.5,14.4,17.5,16.9,15.4,11,6.5,4.4
1988,6.2,4.5,5.5,9.1,14.5,15.2,16.5,17.5,14.3,11.1,5.9,7.3
1989,4.6,5.2,8.8,7.2,15.2,16.1,18.9,18.1,15.9,12.5,6,5.4
1990,5.3,7.9,8.8,8.6,14.7,15.4,17.7,19.5,13.2,12.2,6.5,3.9
1991,3.5,-0.3,9.4,8.7,10.3,13.3,19.3,18.9,15.8,10.3,5.7,4
1992,2.8,4.9,7.2,8.9,15.5,17.1,18.7,18.5,14.6,7.8,8,4.2
1993,5.4,2.3,6.5,11.5,14.7,16.6,16.9,15.9,13.5,9,2.9,5.3
1994,5,2.3,7.6,8.7,12.7,16,21.5,18.1,13.6,9.5,10.5,5.7
1995,4,6.8,5.8,9.1,13.3,15,20.9,20.4,14.1,13.1,7.1,0.5
1996,1.3,1.1,3.8,10.1,10.9,16.3,17.1,17.6,12.6,10.6,5.7,0.9
1997,-0.5,6.4,8.6,8.2,13.1,16.2,17.7,21.2,14.7,9.8,7.2,5.3
1998,4.6,6.3,7.8,9.2,15.3,16.3,16.7,17.3,15.2,9.5,3.9,4.9
1999,5.4,3.1,7.8,9.9,14.7,15.5,19.8,18.2,17.6,10.4,6.5,4.7
2000,4.2,5.9,7.1,10.3,15,16.7,15.6,18.3,16,11,8.1,5.8
2001,3.2,4.7,6.1,8.3,14.7,15.7,19,19.3,13.1,14.1,6.6,2.8
2002,4.6,7.1,7.7,9.6,13.5,17.1,18,18.9,14.7,9.9,8.5,4.1
2003,2.4,2.4,8.4,10.3,13.6,18.9,19.5,20.3,14.9,7.5,8.4,4.6
2004,3.4,5.1,6.5,10.7,12.6,16.1,17.4,19.2,15.6,11.3,6.5,3.2
2005,5,2.4,7.1,10.5,13.1,17.9,18.4,16.8,16.3,13.5,6.5,3.9
2006,1.6,2.5,4.4,9.1,14.3,17.2,22.4,16.6,18.2,13.7,9.3,6.4
2007,7.2,6.5,8.1,12.3,14.4,17.6,17.4,17.4,14,10,7,4.2
2008,6.6,5.7,6.3,9,16.1,16.4,18.3,17.8,13.8,10.1,7.1,2.8
2009,0.7,3.4,6.7,12.3,14.2,16.3,18.8,19.3,15.5,10.8,9.8,2.9
