1901,-0.3,4.8,9.8,15.3,21.5,26.7,27.5,27.1,21.4,16.9,8.8,7.7
1902,5.5,6.8,8.5,13.9,18.7,25.1,25.8,27,21.8,16.5,5.5,-0.6
1903,2.1,6.1,9.9,14.8,21.4,24.5,26.7,26.3,22.3,18.1,11.7,5.2
1904,0.8,8.2,6.8,14,20.2,23.8,26.5,25.9,20.9,16.6,7.6,5.4
1905,-0.8,2.5,6.7,14.4,20.8,25,28.6,28.5,23.3,16.1,13.1,3.9
1906,1.9,4.5,12.5,16.4,21.8,25.5,27.6,26.2,21.3,13.7,10.7,5.1
1907,-0.7,1.3,4.5,12.3,23.7,25.3,26.8,26.3,21.8,18.2,7.5,6.3
1908,2.1,4.8,7.5,13.4,22.1,24.7,26.3,26,20.9,14.9,5.2,1.6
1909,-1.2,-0.3,7.3,14.7,20.1,24.3,27.3,27.7,24.5,17.7,9.5,7.1
1910,3,6.5,9.2,15.2,20.3,24.6,26.8,26.7,22.6,14.1,10.6,6.5
1911,1.8,-0.6,5.7,13.6,21.3,24.1,26.6,26.7,21.5,17,12.6,4.8
1912,-0.9,5.3,10.2,13.6,18.8,25.2,25.7,24.9,20.4,13,9.4,5.7
1913,1.4,2.6,11.2,15.4,19.5,24,25.6,26,23,16.2,10.6,5.5
1914,-0.1,4.6,11.6,16.2,20.9,24.4,27.3,26,19.2,13.3,6.7,5.6
1915,6.4,5.7,8.3,15.6,20.3,25.5,28.3,24.9,20.4,15.7,9.4,7.9
1916,4.3,5.9,10.9,15.6,20.4,25.2,27.5,25.8,21.6,16.9,11.2,8
1917,5.4,1.6,8.7,16.2,19.5,24.8,27.2,27.8,23.2,18.4,11.8,2.2
1918,4.4,3.7,8.7,13.9,19.6,22.9,26.3,26.1,23.7,19.4,9.7,5.4
1919,4.9,3.6,10.1,16.3,17,22.9,26.4,25.4,24.6,16.6,10.3,5.2
1920,3.5,1.6,9.5,17.1,22.4,24.9,28.7,27.4,21.5,12.5,5,3.7
1921,6.2,1.9,9.8,14.3,22.4,23.4,26.5,27.5,20.3,14.6,8.4,2.3
1922,0.3,2.8,12,14.1,21,25.6,28.8,26.6,21.9,15.5,7.5,3.1
1923,2.9,3.1,9.2,14.4,23.3,25,27.4,25.3,23.2,18.7,15.9,7.4
1924,-1.8,2.9,7,14.9,22.9,27.7,27,26.4,24.6,15.7,6.9,3.8
1925,3.4,8.7,10.1,15,20.9,22.3,27.2,25.5,21.2,16,12.2,3.4
1926,2.1,4.4,7.3,16.2,21,24.8,26.8,25,21.6,17.6,13.9,4.6
1927,4,1,11.6,15.8,19.5,25.6,28.1,28.1,24.5,17.5,11.8,1
1928,1.2,0.6,4.9,15.9,19.7,23.5,28.4,25.9,23,15.5,12.4,4
1929,-0.2,-2.2,4.1,10.9,22.3,25.2,27,29.7,20.5,17,12,5.4
1930,3.3,4.7,10.8,15.6,20.5,24.1,28,26.4,22.8,16.9,12.1,5.4
1931,2.3,2.1,7.3,11.9,21.9,26.1,28.8,27,20.6,15,7.5,1.6
1932,1.3,-1.6,4.7,15.4,20.8,24,28.4,27,25,21.1,8.7,5.9
1933,-0.4,3.3,7.6,12.6,18.4,22.6,26.1,25.6,19.9,16.7,12,-0.1
1934,1.1,2.4,11.4,16.8,22.9,25,27.8,27.1,22.4,17.5,11.5,4.1
1935,-1.2,3.4,6.3,14.9,19.4,26,26.7,26.7,22.8,19.1,8,6.3
1936,7.6,4.7,11.3,15.5,20.1,24,30,26.3,21.1,14,9.7,3.8
1937,-1,4.9,12.8,13.7,23.4,25.9,28.3,26,24.4,15.2,10.4,6.3
1938,0.4,3.7,11.1,14.3,20.2,26.5,29.9,28.6,22,18,11.5,2.1
1939,4.7,5.7,7.5,16.9,20.8,25.5,29,26.3,21.7,16.1,8.7,3.6
1940,-2.8,2.5,6.2,13.2,17.5,24.6,27.6,24.6,23.1,16.2,13.4,0.8
1941,1.8,6.6,8.4,15.9,19.6,23.6,26.2,26.1,18.2,14.8,5.2,2.9
1942,-4.6,2.3,4.6,11.9,21.2,25.7,27.5,26.9,24.1,17.9,7.9,4.1
1943,-0.7,5,6.8,15.4,18.7,23.8,26,28,23.2,16.6,11.6,5
1944,2.2,4.6,7.9,13.1,18.5,25,26.5,25.9,22.4,16.9,10.3,3
1945,0.2,3.4,8.9,14.5,22,25.2,28,26.9,24.5,16.1,11.1,3.8
1946,-0.2,4.6,7.9,16.7,23,27.8,30.6,30.2,26.2,13.7,9.5,2.6
1947,-4,3.2,12.4,17.8,21.6,26.4,29.2,26.3,23.8,13.2,10.9,7.2
1948,8.6,3.1,7.2,15.6,20.4,24.3,26.7,28,23.4,18.1,9.7,0.6
1949,5.6,5.2,7,14.4,23.5,23.1,26.9,26.5,22.1,16.6,13.3,8.6
1950,-1.9,6.6,8.1,18.4,23.3,26,29.5,27.4,25.4,16.5,12.4,9.9
1951,3.6,4.9,10.7,16.3,21.9,26.4,29.3,29.6,24,13.4,13.1,6.6
1952,6.4,4.7,6.9,16.2,17.9,24.1,28.1,30.4,25.9,18.8,10.8,6.3
1953,2.8,4.2,7.6,13.3,18.9,26.4,29.2,28.5,23.7,17.4,7,3.4
1954,-3.9,-3.4,7,12.3,20.7,27.7,28.5,29.3,26.5,17.1,9.9,6.3
1955,5.7,6.7,7.2,10.6,19.6,23.4,26.9,25.5,24,19.5,8.6,7.3
1956,4.9,-1.5,3.3,15.5,19.1,24.3,27.3,28.6,22.1,17.9,6.8,4.8
1957,2.1,8.2,8.8,14.9,18.4,26.4,29.3,28.1,23.9,16.7,11.2,2.5
1958,3.5,9.6,7,11.9,23.8,23.9,27.7,28.6,21.1,16.5,10.5,9.2
1959,5.1,3.6,9.5,15.7,20,24.4,30.2,28.1,21,15.3,9,7.1
1960,5.4,5.8,7.5,13.7,19.2,25.7,27.8,27.5,21.3,20.9,14.4,11.3
1961,3.2,4.3,12.4,17.4,18.6,25.7,26.7,27.2,23.1,15.9,12.3,3.9
1962,4.1,3.2,7.2,15.3,21.4,24.4,26.5,27.9,22.2,17.5,13.6,2.9
1963,-4.1,3.6,6,12.7,20.9,25.2,28.8,28.1,24.5,16.7,15.3,2.8
1965,4.3,1.4,7.7,10.5,18.8,24.6,25.7,24.7,23.4,15.9,9.8,7.1
1966,2.8,9.4,10.1,16.5,20.8,22.9,27.8,26.9,21.7,20.8,11.3,4.8
1967,0.1,2.3,8.6,15.4,20.6,23.8,27.6,27.2,23.5,18.3,11.8,5.1
1968,1.1,6.2,9.5,17.8,23,25.2,26.4,25.1,22.5,15.9,10.3,2.9
1969,-0.6,2.7,3.7,13.3,22.2,24.7,24.3,27,22.7,17,15.8,4.5
1970,4.1,5.5,10.1,16.8,18.6,24.1,28.3,26.1,22.4,15.4,12.3,6.2
1971,6,4.7,7.5,14.5,20.9,24.4,25.9,28.3,20.9,15.8,11,6.2
1972,0.7,3.3,9.5,18.1,21,25.9,28.2,26.8,21.3,14.6,11.7,4.9
1973,1.3,6.8,6.3,14.8,20.5,23.6,27.1,25.4,23,17.6,9.3,5
1974,0.5,6.1,8,12.6,19.8,24.2,25.2,26.8,23.2,19.5,10.4,6.7
1975,5.9,3.9,11.4,16.1,21.1,25.9,27.9,26.8,24.8,16.2,7.9,4.6
1976,3.9,0.7,6.1,14.9,19.4,23.6,26.6,23.2,20.9,13.6,10.3,6
1977,4.1,9.7,9.3,14,19.6,23.3,26.5,26,20.5,15.8,14.2,3.1
1978,3.2,4.3,9.4,14,18.8,24.1,25.5,24.7,21.3,17.2,10.5,4.9
1979,3.4,4.6,11.1,13.8,21.8,26.3,25.2,26.2,23.7,14.5,10.7,7.9
1980,1.4,2.2,5.4,13.6,17.8,23.2,25.8,25.1,21.6,18.2,10.2,5.5
1981,1.8,4.7,10.4,13.5,19,26.3,26.3,27,22.2,19.5,8.5,7.5
1982,2.5,1.9,7.3,12.9,20.5,24.7,25.1,26.5,24.7,17,11.5,8.5
1983,6.1,5.3,11,16.7,22.7,24.2,27.6,25.2,23.8,16.7,7.7,4.9
1984,5.2,2.5,6.2,12.4,20.5,23.2,25.3,25.5,24.6,19.6,9.8,3.2
1985,0.3,-2.6,4.1,15.9,22.3,23.4,25.3,27.1,22,14.9,9.4,6.9
1986,5.3,1.3,6.5,16.5,21.7,25.7,26.6,28.3,23,15,8.4,3.5
1987,-0.5,2.9,2.1,12.8,18.7,25.1,28.5,24.6,23.5,14.3,10.9,4.1
1988,4.2,5.2,8.9,13.5,20.3,24.1,28.5,27.8,21.8,15,5.3,4.4
1989,5.1,8.4,12.3,17.6,20,23.1,26.9,28,21.2,16.6,8.6,6.8
1990,3.7,8.3,13.6,15.4,20.3,24.6,27.4,26.8,21.4,17.3,13.9,6
1991,3.2,3.5,6.8,13.9,17.5,24.5,27.8,26.2,22.8,16.2,10.3,1.2
1992,2.4,5,9.2,14.3,19.9,23.7,26.9,29.7,21.9,17.4,10.7,2.8
1993,3.8,4.1,6.4,13.3,20.6,24.2,26,26.4,22.2,17.2,6.2,6.7
1994,6.2,4.5,10.2,16.1,21.1,24,28.1,26.9,26.3,17.3,9.3,4.9
1995,2.5,8.8,10.2,14.9,19.7,26.4,28.7,27.2,21.8,15.7,6.9,3.5
1996,-0.5,4.3,3.5,13,22.7,26,27.8,26.1,19.8,15.4,14.2,4.6
1997,0.7,5.4,8.4,11.3,22.4,24.8,26.6,25,20.2,15,10.2,4.8
1998,5.1,7.5,8.3,17.9,19.5,25.9,27.5,28.5,21.5,17.3,7.2,1.1
1999,3.3,6.5,10.1,15.8,19.8,26.8,29.6,27.1,23.1,16.5,10.4,7.8
2000,0.7,6.6,9.9,16.6,22.8,25.7,28.8,28.6,20.5,15.7,13.5,8.1
2001,5.7,7,11.8,15,20.6,23.4,30.7,29.7,23.2,18,9.9,0.2
2002,3.1,11,12.6,14.6,21.9,25.6,30.3,26.8,22.4,16.7,13.1,0.8
2003,2.6,-0.6,5.5,12.7,23.7,27,27.5,28.6,21.4,15.9,10.2,5.3
2004,1.4,5.6,10.6,15.9,19.6,24.2,26.8,26.8,22.5,17.7,11.8,7.7
2005,6,2.7,7.2,14.5,20.9,24.2,27.7,27.9,23.5,16.2,9.5,6.5
2006,0.9,4.5,9,14.8,20.2,25.6,27.5,28.9,23,17.6,11.3,7.4
2007,7.4,7.7,11.3,15.7,22.6,28.5,31,29.5,22.1,17,9.3,3.8
2008,3.6,6.7,13.2,16.3,20.5,26.5,28,29.6,21.5,18,11.6,7
2009,4.3,6.6,9.6,15.9,21.6,26.9,29.7,27.8,23.6,17.4,12.3,5.6
