1901,0.6,1.3,6.1,7.5,15.9,20.8,22.8,21.6,17.7,10.9,3.3,0.3
1902,0.6,-0.4,6.1,9.6,18.3,21.3,22.9,21.7,17.5,12.2,9,2.3
1903,0.6,2.7,10.3,10.2,16.2,18.6,22,22.8,17.9,11.2,4,-1.2
1904,-0.6,1.6,6.9,8.9,14.9,19.7,20.8,21,18.6,11.2,5.3,2.7
1905,-1.1,-2.2,8.5,11.5,17.5,21.6,21.7,21.2,19.5,12.3,6,1.1
1906,3.7,1.3,5.1,11.9,15.6,20.6,20.2,21.5,20.9,10.5,5.9,3.5
1907,5.7,2.7,10.2,8.2,14.9,19.3,22,21.1,19.3,9.9,5.8,2.7
1908,1.6,0.7,10.6,13.5,15.8,19.8,21.4,20.9,17.6,10.6,7.9,4.2
1909,4,4,7,11.4,15,20.9,20.7,20.7,18.3,10.2,8.1,-0.7
1910,1,0.9,9.7,10.4,14.8,18.7,20.9,20.4,19,12.8,4.2,-0.7
1911,3.4,5.4,5.7,9.4,17.1,21.5,19.9,20.9,21,14.6,4.5,3.7
1912,-0.8,-0.5,5.7,11.1,16.1,18.3,21.1,20.5,20.6,12.7,2.8,3.6
1913,5.5,2.9,6.7,9.5,15.6,18.5,21.6,20.4,16.5,9.9,4.6,3.5
1914,2.2,1.7,3.8,10.7,15.4,21.4,20.8,20.7,16.9,12.7,4,2.3
1915,1.6,2.6,1.4,11.5,17.1,18.7,20.8,20.1,18.4,14.2,6,0.9
1916,5.5,2.7,4.4,9.2,16.9,19,20.9,21.1,17,11.8,5.8,1.6
1917,4.7,2,6.1,11.2,12.2,18.3,20.9,19.9,17,7.8,3.6,-1.9
1918,-2.6,4.4,9.5,10.1,16.3,19.8,19.2,20.5,15.4,14.7,5.9,5.6
1919,1.4,3.2,6.8,9.7,15.5,20.2,21.3,21,17.6,15.8,7.5,2
1920,2.4,1,4.4,10.1,14.5,19.6,20.7,20.9,19.2,10.3,4.7,2
1921,2.8,3.8,10.2,10,14.6,20.9,21.5,20.7,21,9.1,7.1,3.9
1922,2.6,6.3,6.7,11.6,15.9,20,20.6,20.1,18.3,12.1,6.6,5.8
1923,3.8,2.2,6.5,10.8,14.9,19.6,21.4,20.9,18.6,10.8,3.9,3.9
1924,-1,1.1,3.7,9.8,13.1,20.1,20.4,21.6,16.7,9.5,4.7,2.4
1925,1.7,5.2,5.9,11.9,13.6,20.4,21.9,20.9,18.7,11.9,4.8,1.5
1926,1.7,3.6,2,8.7,14.5,19.6,20.7,21.9,20.8,12.8,4,3.9
1927,1.8,7.3,7.1,12.4,16.4,19.9,20.1,19.9,18.4,11.6,7.9,1.8
1928,0.4,1.6,6.3,9.1,13.7,19.2,20.9,21,16.9,12.6,4.6,1.4
1929,2.2,1.8,7.4,11.6,15.1,18.4,20.1,20.1,18.4,10,7.3,0.7
1930,2.2,4,3.4,10.5,16.1,18.4,21.6,19.4,19.9,9.7,5.6,0.3
1931,0.5,1.7,2.6,9.1,13.6,19.5,22.5,20.4,19.5,11.2,7.4,6
1932,6.3,6.4,3.5,9.9,14.3,20.2,22,21.3,18.8,10,4,4.2
1933,4.7,2.9,4.8,9.3,17.8,19.6,20.6,20.9,19.2,11.2,4.1,5.3
1934,2.8,-1,3.7,10.2,14.8,20.4,22,22.1,17.6,11,5.8,0.7
1935,2,1.8,7.8,10.8,15.3,18.4,21.3,21.6,17.7,10.1,6.9,-2.4
1936,-1.7,0.1,6.4,9.3,15.3,19.2,22.1,21.5,19,12.9,4.5,3.8
1937,7.9,2.1,3.6,8.8,14.9,20.4,20.4,21,16.1,9.2,2.6,0.6
1938,1.4,5.6,8.5,9.7,16.2,18.6,20.8,21.9,17.6,9.9,6.7,1.6
1939,2.5,5.2,6.9,9,14.6,20.8,20.9,20.7,18.9,12,3.3,2
1940,-5,1.3,4,9.1,12.6,19.3,20.4,21.3,15.9,10.1,5,3.6
1941,1.4,-1,2.2,10.9,15.4,20.4,22.5,22.4,19.5,15.3,5.2,2.9
1942,0.2,-0.7,4.4,9.4,14.9,20.4,21.8,20.3,17.3,10.9,5.3,0.5
1943,2.3,1.3,3.9,9,15.9,21.2,21.5,21.7,16.3,8.6,2.3,1.8
1944,1.1,5.8,4.7,9.1,15.6,20.3,19.5,20,18.4,9.8,3.8,-1.5
1946,1.9,1.5,8.9,10.8,14.5,18.3,20.2,19.4,16.4,10.4,9,2.5
1947,2.9,-2.9,1.4,11.9,13.7,17.9,18.1,20.3,17.5,13.4,4.2,0.5
1948,-2.1,3.3,7.5,11.7,14.4,18.6,20.8,19.3,15.7,7.7,7.4,3.4
1949,5.3,4.3,3.9,8,14.1,18.2,20.9,19.5,15.2,13.9,2.4,1.6
1950,7,3.5,3.8,8,16.4,19.9,20,19.4,16.8,12.6,1.4,-0.7
1951,0.2,1.1,6.1,9,13,18.8,19.8,20.7,17.8,11.9,1.6,2.4
1952,4.2,2.3,4.7,9,14.7,20.5,20.3,19.7,16.3,7.6,4.4,0.8
1953,2.2,2.7,6.5,8.3,17.3,19.8,20.7,19.9,16,11.2,4.1,1.2
1954,1.7,2.9,5.6,12.3,12.2,19.3,21.6,21.1,18.1,10.4,4.1,0.7
1955,0.6,2,6.3,12.2,16.2,16.5,21,21.3,18,8.4,2.9,0.2
1956,-1.4,3.6,4.1,8.2,15,17.8,20.1,20,15.4,12.5,3.2,5.5
1957,2,5.9,4.8,10.9,15.2,19.5,19.8,18.9,18,8.9,6.3,1.3
1958,-2.2,-3.4,3.6,9.3,14.5,18.8,21.2,20.2,16.3,8.7,6.2,-1.2
1959,-1,3,2.8,9.8,15.6,18.5,20.3,20.7,17.6,13,3.6,1.6
1960,0.9,-0.3,-0.3,9.8,12.6,18.3,20.5,20.6,17.7,11.6,4,-2.7
1961,-2.5,3.2,6.1,6.5,12.6,17.6,19.9,20.3,17.6,8.4,7.8,1.3
1962,0.6,3.4,3.7,7.6,16.4,19.1,20.3,19.6,16.1,10.9,4.5,-1.3
1963,-2.7,-2.4,6.1,10.6,14.2,18.5,19.5,20.1,15.9,10.2,4.1,-3
1964,-0.6,-0.8,4.1,9.8,14.2,19.3,20.1,19.5,17.2,8.3,6.6,3
1965,0.1,1.4,3.9,10.7,15.3,18.2,20.4,20,17.7,9.2,5.8,0.6
1966,-1.3,1.7,3.2,9.4,14.5,17.1,20.5,19.7,16.3,9.1,5,1
1967,1.3,0.6,6.1,11.3,12.5,17.5,18.9,18.8,13.7,8.5,2.8,3.8
1968,-0.7,-1.9,3.6,10.3,13.3,18.2,20.4,20.7,15.6,10.9,4.6,-1.1
1969,0.2,1.4,2,10.4,14.4,19.3,21.7,19.1,16.7,11.5,3.2,0.5
1970,-2.8,-0.1,5.4,11.5,14.6,18.4,20.3,21.2,19,13,3.3,2.8
1971,1,0.5,2.6,8.1,12.4,19.3,20.4,20.3,18.5,14,4.6,6.5
1972,4,1.1,4.9,9.3,13.6,16,19.5,20.1,17.4,10.4,5.5,5.1
1974,7.6,1.4,7.4,9.2,15,16.6,20.2,20.8,16.8,7.9,4,2.7
1975,3.4,3.9,4.7,9.5,17,18.7,21.2,21.4,17.6,12.6,6.3,1.2
1976,-1.8,3.5,7.8,9.3,13,17.9,19.9,19.6,15.8,8.5,2.3,-0.5
1977,-5.1,-1.3,7.6,11,15,18.9,21.2,20.9,18.9,9.1,7.9,1.1
1978,-2.7,-1.6,3.8,10,14.8,19.5,21.2,20.9,18.6,9,8.7,1.8
1979,-2,0.4,6.6,10.9,15,18,20.8,20.4,18.4,9.5,6.6,2.2
1980,2.8,-0.9,4.8,9.5,15,19.1,22,21.2,19.3,9.2,4.3,0.5
1981,-2.4,1.5,3.6,12.3,13,21.6,22.5,20.3,15.9,9.6,5.3,-0.5
1982,-2,4,7.3,10.1,16.2,19.8,21.8,21,17.2,11.2,7,5.7
1983,0.2,2.1,5.7,7.7,14.2,17.6,20.8,21.7,16.4,11,5,0.3
1984,-0.4,2.2,4.8,9.2,13.3,19,19.5,21.1,16.3,14.6,2.8,5.3
1985,-2,2.3,6.5,11,15.2,19.3,20.9,20.9,16.3,14.6,11.9,-0.9
1986,-0.7,4,5.5,9.7,15.2,20.6,22.3,20.8,19.1,12.3,10,2.8
1987,0.9,3,6,8.6,16.8,20.1,21,22.3,17.8,5.9,6.5,4
1988,-0.6,0.8,5.7,10.4,13.4,17.9,21,21.6,18.2,8.4,6.7,0.8
1989,3.1,3.5,7.6,10,13.5,20.1,21.9,21,18,11,5.4,-1.4
1990,3.5,5.8,7.8,9,14.5,19.6,21.5,21.3,17.5,11.8,5.7,4.5
1991,2.9,4,7.4,12.5,17.7,19.5,22.2,21,17,10.8,4.8,4
1992,2,4.5,5.2,9.4,13.4,18.9,21.6,20.3,18.7,9.9,6.1,2.5
1993,4,2,4.9,7.9,14.8,20.2,22.5,21.7,17.9,11,5,1.4
1994,-1.3,3.4,6.1,10.8,13.6,20.6,21.3,20.5,17,11.7,8,4.9
1995,1.5,1.4,7.7,10.1,15.8,18.9,21.7,22.7,17.3,11.9,3.3,0.9
1996,-0.4,1.7,3.5,8.4,15.9,18.9,20.8,20.7,16.9,9.9,3.9,2.5
1997,2,4,8.5,7.7,12,17.8,21.1,19.4,16.8,11.1,4.2,2
1998,3.5,4,5,9.3,16.7,20.6,22.5,20.5,18.9,11.8,7.8,5.4
1999,2.4,3.4,3.3,12.1,13.8,19.2,21.5,21.8,16.1,11.6,6.8,1.9
2000,1.4,2.6,7.2,8.1,16.3,19.4,21.2,20.9,16.9,10,5.6,-1.9
2001,0.2,4.5,4.6,11,14.6,19,20.8,21.4,16.3,8.6,7.9,4.4
2002,1.9,1.5,5.8,12.7,13.8,19.6,21.8,21.2,20,14.5,5.1,1.4
2003,-0.7,2.5,8.2,10.6,15.5,18.9,20.8,21.7,17,11.2,7.4,-0.3
2005,2.7,4,4.9,9.4,13.3,19.5,22.3,22.3,19,12.6,6.4,0.3
2006,4.2,1.6,5.8,12.1,14.7,18.8,21.4,22.4,17.1,10.2,5.9,3.9
2007,3,1.2,8.3,9.1,14.6,19.9,21,21.8,19,13.6,4.8,5.1
2008,0.6,2.9,5.5,10.2,14.7,20.3,21,21.3,18.5,10.4,4,4.9
2009,1.4,1.8,6.7,10,16.5,20.8,20.4,21.1,18.6,11.3,6.4,1.1
