1901,-2.8,-2.9,3,10.6,18,21.3,25.1,22.8,17.7,12.8,4.7,1.3
1902,3.9,-1,3.7,7,13.5,19.2,18.8,18.1,14.9,8.4,2,-3.9
1903,0.3,4.6,8.3,9.5,17.2,21.7,21.7,18.8,18.2,9.2,4.7,0.2
1904,-1.1,0.5,3,10.4,14,18.5,20.5,19.7,15.9,10.2,3.8,2.7
1905,-1.6,1.6,4.3,7.6,17.1,23.4,21.5,21.3,15.6,7.6,5,0.9
1906,0.6,0.6,3.3,13.1,20.6,19.9,22,19.7,15.4,9.8,7.4,-2.1
1907,-1.6,-1.6,4.2,8.4,17.6,19.8,21,18.9,17.1,15.9,3.7,-2
1908,1.3,1.9,3.4,8.5,16.1,20.7,23.4,20.5,16,10.9,1.8,-0.4
1909,-1.4,-3.5,2.2,7.1,13.5,20.3,20.1,21.4,19,14.1,3.5,2.4
1910,2.3,3.1,5.5,11.9,19.2,22.7,21.1,20.4,18.3,10.4,3.8,3.2
1911,1.7,0.1,4.9,11.1,19.4,20,21.5,23.8,18.6,12.1,6.3,1.6
1912,-5.1,-0.7,5.8,9.2,14.9,22.2,24.1,21.7,13.8,8.1,4,4.2
1913,-1.4,2.3,7.1,12.8,17.1,19.5,21.2,22.4,17.4,11.5,8.1,4.1
1914,0.3,3.4,5.3,11.4,18.2,22.4,24.9,22,16.6,9.1,2.9,4.4
1915,-0.1,0.5,0.5,11.3,17.6,22,22.8,20.8,16.1,8.4,3.5,0.9
1916,2.1,1.2,3.4,12.8,17,18.8,21.9,19.7,16,10.6,6.3,1.8
1917,-2.5,-3.1,-1.2,7,16.9,24.3,20.9,23.6,17.7,12.2,7.2,0.4
1918,1,0.4,4.2,14.6,17.6,17.5,21.7,20.7,16.9,13,4.8,0.6
1919,-0.2,0.6,3.4,10.1,16.3,20,21.5,19,19.6,10.7,2.7,0.1
1920,-0.1,3,7.6,15.4,19.6,19.9,24.5,21.1,17.7,8.4,3.9,-0.3
1921,3.5,1.1,9.1,14,20.4,20,21.7,22.1,16.2,13,1.3,-0.8
1922,-4.6,-1.9,3.6,9,16.6,19.3,20.9,19.3,15.4,7,3.1,2.3
1923,1.4,-2.5,4.5,8.7,15.8,15,21,18.3,16.6,12.2,5.3,-0.6
1924,-5.5,-3.1,1.8,6.9,17.6,20,19.6,20.3,17.8,11.9,4.6,0.4
1925,2.7,4.4,2.5,11.5,19.1,17.3,22.5,19.7,14.8,9,3.3,0.1
1926,-2,0.3,3.1,10.8,16.2,19.6,22.4,19.1,16.3,8.4,8.2,0.3
1927,-1.1,-1,5.3,8.3,12.4,18.4,23.4,21,16.7,10.3,2.5,-3.4
1928,-0.3,-0.1,2.8,9.7,14.9,15.9,19.6,18.4,15.4,11,8.1,-1.5
1929,-4.6,-9.4,0.9,4.7,17.7,17.4,20,20.7,18.3,13.5,7.4,3.3
1930,2.2,1.4,5,13.6,16.8,22.5,21.4,20.1,15.4,13,6.2,-0.6
1931,-0.6,-2.7,0.2,8.1,20.4,18.3,22.4,20.1,13.8,9.8,4,2.5
1932,2.5,-1.7,1.2,11.2,18.5,18.3,25.2,22.7,18.8,11,5.5,2.9
1933,-4.8,0.7,4.1,8,14.7,19.3,22.6,19.6,16.6,11.3,2.5,-2.5
1934,-0.4,2.8,5.3,13.8,19.3,20.2,21.3,22.9,20.5,13.5,7.3,0.2
1935,-3.4,2.1,3.9,11.8,15.4,22.9,20,20.7,17.3,12.4,4.3,1.3
1936,2,-2.7,6.5,10.2,19.4,22.4,23.4,21.1,16.9,8.7,4.9,2.9
1937,-5.3,0.3,3.1,13,21.9,22.8,21.6,23.2,19.2,12.8,4.6,-2.9
1939,1.8,4.3,3.5,12.4,15.3,22.4,24.6,26.5,17.3,7.1,5.6,-1.2
1940,-8.4,-8.5,0.1,10.1,19,22.5,22.8,19,15.3,9.9,6.9,-2
1941,-8.5,-1.7,2.3,7.1,14.5,20.5,25.3,20.9,15,9,0.6,1.7
1942,-8.9,-4.8,-1.9,9.4,16,18.1,20.1,23.6,18.3,12.5,3.7,2.8
1943,-3.7,3.6,7.5,12.1,15.7,20.3,20.3,21.7,17.4,12.5,5,2.2
1945,-2.7,0.8,5.5,10.4,16.4,19.2,22.7,22,16.3,10.5,4.4,0.5
1946,-1.1,0.5,2.8,12.1,18.6,20,23.7,21.8,17.3,7.8,2.4,-1.4
1947,-5.6,-9.3,1.7,10.4,18.5,21.9,23.5,21.4,20.4,10.5,6,2.6
1948,1.3,-1.2,2.8,15.1,20,19.8,22.5,22.3,18.6,11.1,5.3,2.1
1949,2,2.7,3.2,12.5,20,18.6,22.1,20.4,21.1,13.3,7,4.1
1950,-5.1,1.5,5.5,12.8,18.2,21.3,21.1,22.3,17.5,10.6,5.4,1.7
1951,-1.6,-0.6,1.6,11.9,15.1,21.8,22.1,24.2,19.6,9.1,6.4,4.1
1952,1.7,-0.5,-1.1,12.6,14.3,18.1,22.2,21.5,14.5,9.2,2.8,0.4
1953,-1,-1.1,5.1,12.7,17.1,22.6,23.6,21,16.7,12.1,5.1,-0.4
1954,-4.3,-7.7,3.1,6.9,17.5,22.3,20.7,20.6,17.8,10.9,3.9,3.2
1955,-1.5,-1.1,0.9,6,13.1,18.3,23.3,25.2,19.1,12,5.3,1
1956,-0.5,-7.8,1.1,6.4,16.2,21.8,20.5,18,16.3,10.4,1.6,1.4
1957,0.9,3.3,4,10.7,14.4,20,22.5,20.1,14.8,11.6,6.7,0.9
1958,-1.1,0.5,-0.4,6.4,17.1,18.6,21.5,20.2,16.9,12.8,5.7,1.6
1959,1.1,0.9,7.1,12.3,16.2,20.7,25.1,23.4,15.6,11.3,4.2,-1.7
1960,-1.9,-2,1.8,9.4,16.4,20.1,21,20.7,16.1,9.9,6,3.9
1961,0.1,2.7,6.2,12.3,14.8,21.9,20.2,19.1,17.9,13.3,5.8,-0.5
1962,1.8,-0.1,0.2,12.2,13.5,18.1,19,19.1,15.1,11.9,5.3,-1.8
1963,-6.5,-4.7,0.3,10.8,19.4,20.3,23.8,22.8,18.5,11.2,7.1,-1
1964,-0.2,-2.6,-0.4,10.6,16.6,23.7,22.3,20.6,18,11.4,5.5,1.7
1965,0.6,-1.7,2.6,9.1,13.5,19.9,19.3,19.6,18.8,11.3,1.4,2
1966,-3.2,-0.7,3.8,9.4,16.7,22.2,22.5,21.2,15.5,12.7,3.9,0.7
1967,-3,1.6,7.4,9.7,18,19.6,23.3,21.6,19.2,14.4,6.7,0.7
1968,-3.1,-0.2,5.7,13.2,14.8,22.8,21,23.2,17.7,10.6,4.8,-0.8
1969,-4.4,-3,1.4,8.8,17.4,20.7,23.2,21.8,18,11.7,6.8,-4.5
1970,-4.9,-3.7,1.9,8.4,16.7,21.5,21,21.3,16.3,10.5,5.8,1.9
1971,0.8,2.2,2.2,10.9,19.3,20.3,23,24.5,15.7,11.8,4.4,4.5
1972,-6,1.4,6,10,16.9,21.9,24.9,21.7,16.6,10.7,6.4,3.7
1973,0.3,3,7.4,10,17,22.1,23.5,22.6,15.8,10.1,4.6,0.4
1974,0.6,3.5,8,11.5,13.9,19,19.4,21.9,18.3,9.1,5.7,4.3
1975,3.9,3.1,7.4,9.7,18.7,20.2,24.1,24,21.6,11.5,3.9,3.9
1976,-0.3,-1.2,1.3,10.2,16.2,18.1,22.3,21.2,17.6,8.3,6.4,0.5
1977,-0.9,0.6,6.6,8.7,16.4,21.4,19.7,20.3,15,11.8,7.2,1.5
1978,0.2,-2.4,5.8,10,16.7,20.1,20.6,20,14,10.9,8.4,-4
1979,-4.7,-2.6,3,10,20.1,24.2,18.1,20.6,16.7,10.7,4.8,2.5
1980,-2.7,-2,0.2,10,13,21.1,20.3,19.4,17,11.2,3.5,2.5
1981,-0.9,0.7,5.2,9.2,19.1,20.5,21.5,20.1,17.6,11.5,5.4,-1.4
1982,-2,-0.6,6.3,9.2,17.6,18.9,22.8,23.1,18.9,12.3,7.5,3
1983,4.8,-0.3,5.4,12.6,18.9,20.3,23,23.6,18.3,11.6,4.9,0.9
1984,1.3,-0.4,3.7,13,18.5,17.5,19.6,22.2,15.5,13.3,4.6,0.9
1985,-6.9,-6.7,3,10.6,19.3,19.2,20.6,22,15,12.3,3.1,2.3
1987,-8.4,0.2,0.3,9.1,14.6,18.7,20.7,19,15.8,11.9,5.5,2.6
1988,0.7,1.6,2.9,10.3,18.9,20.9,23.4,21.4,17.8,11.8,2.9,1.8
1989,4.4,6,8,12.5,18.2,20,23.2,21.1,18.9,12.4,4.7,2.6
1990,2.7,6.1,8.5,13.7,17.9,20.6,20,22.3,14.8,12.4,6.1,1.5
1991,2.6,2.1,5.7,11.5,13.9,18.7,22.9,22.5,18.1,11.9,6.3,2.5
1992,2.4,2.9,6.2,9.3,17,23.4,24.2,24.3,16.6,8,5.4,2.3
1993,2.6,1.6,5.2,12.5,22.3,19,20.3,19.6,13.8,10.4,1.6,2.4
1994,2,-2.2,4.3,12.5,16.4,18.3,26.5,22.7,17.6,10,5.7,2.5
1995,-0.4,4.5,5.1,11.7,16.3,21.4,23.3,23.3,16.8,13.8,3.5,-2.3
1996,-4,-3.4,1.8,12.2,17.6,19.6,19.6,24,14,12.1,7.1,-1.6
1997,-0.6,3.2,5.1,8,15.9,21,22.7,25.1,16.9,9.2,4.4,-0.2
1998,2.3,4.2,4.4,13,18.1,19.6,20.4,19.3,17.5,10.7,1,-0.1
1999,1.2,0.7,7.2,12.8,15.9,22.2,24.7,22.4,20.3,11.1,4.7,2.6
2000,0.9,3.8,5.6,15.9,18.9,20.7,20.2,21.5,16.4,15.3,8.3,3.8
2001,0.9,1.3,4.5,11.1,18,18.3,25.3,23.4,15.9,13.3,5.1,-1.2
2002,0.9,4.3,6.8,12.7,21.6,20.9,24.8,26.7,18.7,8.3,5.1,-3.6
2003,-1.5,-1.8,5.4,10,19,20.5,24.6,22.6,18.6,8.9,6.5,3.2
2004,-3.1,1.6,5.3,12.6,15.2,18.9,20.8,23.8,17.9,12.2,5.3,3.9
2005,2,-0.9,1.7,12.5,16.3,19.2,24.6,21.9,20,12.8,5.7,1
2006,-4.5,-1.4,2.1,11.3,17.3,21.3,26.1,22.6,20.3,14.2,7.8,6.4
2007,4.5,-1.1,9.7,12.2,18.8,22.9,21.3,23.5,17.3,11.2,4.5,3
2008,2,4.5,6.2,12.9,17.6,21.7,22.9,21.8,16.1,12.8,6.7,2.8
