1901,-0.3,-1.1,3.7,9,12,15.1,19.1,17.2,14.4,10.3,5.1,3.3
1902,4.5,-0.1,5.6,8.5,9.5,15.7,16,15.3,13,8.6,3.8,1.4
1903,2.8,5.4,7.3,5.3,13,14.4,16,15.6,14.3,11,5.8,1.4
1904,0.7,3,4,9.4,12.5,14.7,18.5,16.6,12.4,9.4,5.3,4.7
1905,1.1,3.5,6.3,6.6,12.2,17,18.4,16.5,13,6.4,4.1,3
1906,3.9,2.8,4.5,8.1,13.3,14.7,17.6,17.8,13.9,12.1,8,1
1907,2.1,1,5.4,7.8,13.3,14.3,14.5,16.2,14.2,12,6.2,4.4
1908,-0.5,4,4.3,6.3,13.9,16.6,17.4,15.7,14,10.3,4.6,2.2
1909,1.2,0.9,3.8,9,12,13.5,15.1,17,13.4,11.6,4.3,4.2
1910,3.8,4.7,6,8.2,13,16.6,15.8,16.9,13.7,10.9,3.7,6.6
1911,1.3,3.9,5.8,7.6,14.5,15.1,19.5,20.2,15.3,9.9,6.3,6.3
1912,2.4,5.1,8.1,8.6,12.7,15.6,19,14.7,10.7,8.3,5.4,6.6
1913,3.3,4,7.8,8.9,13.4,14.8,14.9,15.9,14.2,11.4,8.7,4.7
1914,0,6.5,6.65,10.75,12.05,14.5,18.35,18.1,13.95,10.1,5.3,6.2
1915,3.4,3.7,4.4,7.6,13.1,16.4,16.3,16.2,13.5,7.9,3,6.3
1916,6.3,3.3,5.1,8.9,13.8,12.5,15.9,17.1,13.6,10.4,6.2,3.7
1917,-0.4,-1.2,2.4,4.8,15.7,18.5,17.4,17,15.2,8.3,7.3,0.7
1918,3.6,4.7,5.5,8.5,14.8,13.6,16.9,16.8,13.6,9.6,4.8,6.8
1919,2.6,1.1,4.7,6.5,14.2,15,14.3,17,15,7.1,2.3,4.6
1920,4.7,6.2,8.3,9.6,13.9,15.9,17,15,13.8,8.9,3.6,3.1
1921,6.6,3.7,7.6,9,14.2,15,19.1,17.7,14.8,13.6,1.4,4
1922,0.9,2.4,4.9,6.4,14.5,15.6,15.8,15.8,12.6,6.6,4.9,5.6
1923,4.2,4.1,7.2,8.1,11.2,11.8,19.6,16.7,13.7,11.2,3.5,1.5
1924,1.1,0.7,4.2,7,14.3,15.4,17.1,15,14.4,10.9,5.4,4.8
1925,4.5,5.5,3.8,8.6,14.5,15.3,18.9,17,12,10.1,3,2.6
1926,2.8,7.2,6.4,10.3,11.2,14.2,18.2,17.3,16,8.7,7.4,3.3
1927,4.4,3.6,7.6,8.25,12,13.9,17.85,17.6,14.5,10.75,4.6,0
1928,4.3,5.3,5.5,8.8,11.3,14.4,18.2,17.1,13.3,10.3,7.9,3.2
1929,-1,-4.5,4.9,5.8,13.5,14.3,18,17.4,16.8,10.5,6.8,6.4
1930,5.7,2.3,6,9.4,12.3,18.3,16.6,17.4,14.3,10.7,7.7,3.4
1931,3.1,1.7,3.5,7.5,14.7,16.1,17.4,16.4,11.8,9.3,7.5,3.8
1932,4.7,1.5,3.8,7.6,13.1,15.3,18.2,20,15.4,9.7,5.8,5
1933,0.8,3.3,7.8,8.8,12.6,15.6,18.8,18.4,15.3,10.3,4.2,-1.2
1934,2.9,3.6,5.4,10.9,13,16.2,18.4,17.3,16.9,11.6,5.7,8.2
1935,2.9,4.7,5.8,8.2,11.4,17,18.4,18,14.7,10,7.6,3.6
1936,5.4,2.8,7.4,6.1,13.2,16.7,17,17.7,14.6,8.7,5.6,4.4
1937,3.6,5.3,4.1,9,14.9,16.1,17.4,17.9,14,11.5,4.9,2.6
1938,4.4,3.7,8.8,6.6,11.6,16,17,18.6,15.5,9.9,9.1,1.6
1939,5.1,4.2,5,9.6,12.3,16.6,17.6,18.3,15.1,8.1,7.9,2.1
1940,-5.1,-0.2,5.9,9.2,13.6,16.8,16.5,15.8,13.5,9.2,7.3,1.4
1941,-2,2.3,5.5,7,10.2,17,19.7,15.7,14.6,9.9,4.8,5.2
1942,-4.6,-3.7,4.2,9.5,12.7,14.9,16.6,18.9,15.4,12.4,5.6,5.5
1943,3.5,5,7.3,10.9,14,14.7,17.9,17.9,14.1,11.3,5,2.7
1944,5.7,1.8,3.9,10,12.2,14.4,17.5,20.2,13.6,9.8,6.5,3.5
1945,-1.6,6.7,8.2,10.4,14.5,16.6,18.6,16.9,15.1,11.9,5.3,4.4
1946,0.9,5.2,5.1,10.7,13.4,14.4,18.3,16.7,15.1,9.6,6.9,0.9
1947,-0.7,-4.1,4.5,9.9,15.8,18,19.6,20.5,17.5,10,7.3,4.9
1948,5.9,3.4,7.9,10.2,13.5,15.6,17.1,17.2,14.9,10.1,6,5
1949,4.4,4.8,4.6,11.1,12,14.6,18,17.9,17.9,12.1,5.6,5.5
1950,1.9,6.3,7.45,8,13.65,18.1,18.25,18.35,13.65,9.75,6.3,0
1951,4.1,4.1,4.2,7.1,12.2,15.1,17,16.7,15.2,8.5,8.4,5
1952,2.4,2.3,5.4,10.8,13.6,15.2,17.6,17.4,11.2,8.1,3,2
1953,1.2,2.3,5.5,8.9,13.5,15.7,17,16.8,13.9,11.7,7.4,6
1954,-0.1,0,6.45,6.7,13.25,15.1,14.3,16,13.4,11.75,6.8,5.9
1955,0.6,0.3,2.3,8.5,10.4,14.6,17.9,18,14.3,9.3,6.5,5.3
1956,2.2,-4.3,6,5.7,12.7,12.6,16.4,14.4,14.8,9.6,4.9,5.9
1957,3.4,5.4,8.8,8.5,10.2,16.2,17.6,15.7,12.5,10.5,6.1,3.5
1958,2.3,4,2.4,6.1,12.5,14.5,16.6,17.4,15.6,10.5,5,5.1
1959,1.8,1.2,7.5,9.8,13.4,16.1,18.9,17.9,15.5,11.2,5.2,4.9
1960,2.4,3.2,6.3,8.8,13.3,16.1,15.2,15.9,13.3,10.6,7.5,3.6
1961,2,6.4,7.5,10.4,10.9,15.5,15.4,16.1,16.8,11.4,4.8,2.5
1962,3.6,2.6,2.2,7.95,9.7,14,15.05,15.55,12.9,10.55,4.2,0
1963,-5.2,-3.1,4.9,8.9,11.3,15.6,16.8,15.6,13.9,9.5,8.7,-0.4
1964,0.6,3.7,3,8.7,14.4,15.5,17.2,16.4,14.2,7.6,6.1,2.8
1965,2.6,1.5,4.7,7.4,12,15,14.8,15.4,12.7,9.8,2.9,5
1966,0.3,5,5.1,8.5,13.3,16.8,15.6,16,13.8,11.3,4.1,4.7
1967,3.2,5.1,6.9,7.1,12.8,14.5,18.6,16.8,14.1,11.8,5,3.4
1968,2,1.6,6.2,9.4,11,15.2,16.4,17.1,14.2,11.7,5.1,0.7
1969,4.6,0.1,2.9,7.9,13.2,15.2,18.6,17.9,14.9,12.8,6.5,-0.8
1970,1.1,1.1,3.2,5.8,13.1,17.4,15.9,17.2,14.2,10.4,7.6,2.8
1971,2.7,3.7,2.8,8.3,14.2,13.9,17.7,17.5,13.3,10.4,5.3,6
1972,0.7,4.1,6.9,7.4,11.8,13.5,17.4,15.8,11.7,8.9,5.7,4.2
1973,2.8,2.8,5.6,5.8,12.4,16.3,17.2,18.3,14.9,8.7,5.1,3.2
1974,5.4,4.7,6.2,9.1,11.7,14.7,15.4,16.9,12.8,6.6,6.4,7.6
1975,6.4,3.5,4.9,7.3,11.3,14.9,18.1,20.2,15.3,8.4,5.1,3.6
1976,4,3.1,3.4,7.4,13.6,18.2,19.7,18.1,13.8,11.1,6.6,2
1977,3,5.1,7.5,6.3,12,14.6,17,16.4,13.1,11.6,6.5,5.6
1978,2.9,1.1,6.7,6.9,12.3,14.9,15.5,15.5,13.2,10.7,6,2.6
1979,-3,-0.7,5,7.5,11.9,15.2,16,15.7,13.8,10.9,5.5,6
1980,0.3,5,5,7.7,12.2,14.8,15.7,17.3,15.2,9.1,4.6,3.9
1981,2.3,1.5,8.5,8.3,13.5,14.5,16.5,17,14.7,8.4,6.4,0.3
1982,1.4,3.1,5.6,7.5,13.1,16.4,19,17.4,15.9,11,8.1,4
1983,6,0.6,5.9,8.5,10.8,16.4,20.5,18.6,14,10.2,6.1,4.4
1984,3.3,2.1,4.3,7.8,10.6,13.7,16,18.2,13.2,11.5,8.3,4.8
1985,-3.2,-0.6,4.4,8.3,13.5,13.5,17.5,16.1,14.3,10.1,2.3,6.2
1986,2.3,-3.9,4.7,6,13.7,16.4,17.4,16,11.4,11.4,7.8,5.3
1987,-3.1,2.1,2.5,10.7,10.2,13.8,16.9,16.3,14.9,10.8,6.3,4.8
1988,6,4.3,5.1,8.7,14.7,14.7,16.1,17,13.7,10.8,5.9,7.1
1989,4.6,5.2,8.6,6.8,14.9,15.7,18.2,17.6,15.4,12.2,5.6,5.5
1990,5.4,7.6,8.6,8.4,14.3,14.9,17,19,12.8,12,6,4.3
1991,3.3,-0.3,9.1,8.3,10.2,12.7,19.2,18.4,15.2,10,5.4,4.2
1992,2.7,4.9,7.1,8.5,15.7,17.1,18.4,18.2,14.4,7.7,7.7,4.3
1993,5.1,2,6.2,11.1,14.6,16.1,16.3,15.7,12.9,8.9,2.3,5.6
1994,5.1,1.8,7.6,8.1,12.6,15.3,21.2,18,13.4,9.3,10,5.9
1995,3.6,6.5,5.5,9,13.2,14.7,20.5,20,13.7,12.8,6.6,0.2
1996,0.1,0.5,3.5,9.4,10.9,15.7,16.4,17.5,12.2,10.6,5.6,1
1997,-0.9,6.2,8.3,7.7,13,15.9,17.5,20.9,14.3,9.5,6.5,5.4
1998,4.6,6.5,7.7,9,15.1,15.8,16.2,16.9,14.6,9.5,3.6,4.9
1999,5.2,2.9,7.6,9.7,14.4,15.1,19.4,17.8,17.4,10.4,6.3,5.1
2000,4.1,5.8,6.9,10.1,14.9,16.3,15.4,17.8,15.6,11.1,7.8,5.7
2001,3.1,4.6,5.4,8,14.5,15.1,18.8,19.2,13.1,14.2,6.5,3.1
2002,4.3,7,7.4,9,13.5,16.6,17.6,18.7,14.2,9.5,8.1,3.7
2003,2.2,1.9,7.9,9.7,13.5,18.2,19,20,14.3,7.2,8,4.6
2004,3.2,4.5,6.1,10.2,12.2,15.3,16.7,19,15.1,11.2,5.9,3.4
2005,4.9,2,6.7,10.2,12.8,16.8,17.9,16.3,15.8,13.3,6.4,4.2
2006,1.2,2.4,3.9,8.6,14.4,16.7,22.3,16.2,17.7,13.5,9,6.8
2007,6.8,6.1,8.1,11.7,14.3,17.3,17.1,17.2,13.5,9.9,6.5,4.3
2008,6.3,5.3,6,8.5,15.8,16.4,18,17.6,13.3,9.9,6.7,2.9
2009,0.6,3.2,6.4,12.3,14.1,15.5,18.2,18.9,15,10.3,9.4,2.8
