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