1901,0.9,-0.6,0.6,3.3,5.5,8.3,11.7,10.8,9.6,5.4,2.4,0.3
1902,1,-1.7,2.3,2.5,3.5,6.8,8.6,8.6,8,5.4,4.4,1.7
1903,0.9,3.2,2.6,1.3,4.8,7.7,10,9.3,8.3,6.1,3,0.7
1904,1.5,0.2,0.5,4.2,5.2,7.4,9.9,10,8,5.7,2.4,1.8
1905,1.5,1.5,2.7,2.5,5.3,8.4,11.4,9.9,8.1,3.5,2.2,3.4
1906,2.1,0.1,0.8,2.7,5,8.6,9.5,10.4,8.8,6.1,4.7,0.6
1907,1.5,-0.2,2.1,3.3,4.7,7.8,8.9,9.2,8.2,5.6,3.3,2
1908,0.5,2.1,0.6,1.8,6.7,8.3,10.5,9.7,8.7,8.5,3.9,1.5
1910,0.2,1.1,2.4,2.7,4.8,8.4,9.5,10.6,8.4,6.9,-0.1,3.4
1911,2.3,1.5,1.1,3.3,6.4,9,10.7,11.5,8.5,4.5,2.5,3.1
1912,0.8,1.3,3.6,4,6.2,8.3,10.5,8.6,6.9,4.5,3.2,2.8
1913,1.1,1.8,1.6,3.5,5.8,8.6,10,10.3,8.6,6.8,4.5,2.5
1914,1.3,3.1,1.7,5.8,5.8,8.7,10.7,10.8,8.4,6.5,3.4,1.6
1915,1.4,0.8,1.5,3.3,3.7,7.8,10.1,10.5,8.2,5,0.2,1.2
1916,4.1,0.5,-0.3,3.2,5.2,7,9.9,10.3,8.5,5.8,4.3,0.9
1919,0.9,-1,-0.6,3,6.3,8.4,9.4,10.2,8.2,4.2,-0.1,1.4
1920,1.3,2.6,2.6,3.5,6.3,8.4,10,9.4,8.5,5.9,4.4,1.8
1921,3.7,2.4,2.8,3.1,6.2,8.4,10.8,9.6,8.8,7.7,1.9,3.2
1922,0.3,0.8,1.4,1.3,6.2,8,9.3,9.1,7.6,4.5,3.3,3.1
1923,3.1,1.6,2.7,2.4,4.2,8.1,11.5,9.7,7.7,5.7,0.6,0.7
1924,1.7,1.1,-0.4,2.4,5.3,8.7,10.3,10.1,8.6,5.9,4.3,4.7
1925,2.6,1.3,1.7,2.6,6.2,8.7,11.3,10.9,7.4,6.1,1.2,-0.2
1926,2.1,2.8,2.6,4.5,4.9,8.4,11.8,11.3,9.6,3.6,2.7,2.5
1927,2,1.8,3.4,3.3,4.3,6.8,11.4,11.2,8.2,6.1,3,-0.4
1928,1.7,1.6,1.6,3.4,4.7,6.9,10.2,10.5,7.9,5.8,4.5,1.3
1929,0.1,-1.9,3.1,1.7,5.6,8,10.5,10,9.1,5.4,3.4,2.6
1930,1.9,-0.3,1.4,3.8,5.4,9.5,11,11,9.3,6.2,2.3,1.5
1931,-0.1,0.1,-1,3.3,6.1,8.2,11.2,9.6,7.3,4.3,5,2.9
1932,2.8,1.2,1,2,5.8,8.5,11.2,11.3,7.8,3.8,2.9,3.1
1933,-0.7,0.4,2.4,4.1,6.6,9.5,12.5,11.4,9.4,6,3,0.8
1934,1.6,2,0.5,2.9,5.4,8.8,11.8,10.3,9.1,5.7,2.6,5
1935,2.1,1.3,3,3,4.5,9.1,10.6,10.8,8.3,4.5,3.2,-0.5
1937,2.1,0.8,-1,4.6,6.7,8.8,11.2,10.7,8,6.1,2.6,-0.3
1938,2.4,1.7,4.2,2.9,5,8.7,9.9,10.5,9,6,4.8,1.4
1939,0.3,2.1,2.3,3.4,6.4,9,11,11.6,9.3,4.1,4.1,1.2
1940,-3.7,-0.5,0.8,3,6.8,9.6,10.1,9.7,7,5.8,3.1,1.2
1942,-1.5,-2.9,0.4,3.4,5.1,7.6,10,11.3,8.2,5.6,2.2,3.4
1943,1.2,2.7,2.4,4.9,5.5,8.7,9.8,9.7,8,6.3,2.8,1.5
1944,2.2,0.5,1,4.9,5.2,8.2,11.4,10.8,7.1,5,1.9,1.3
1945,-2.6,2.7,3.4,3.8,5.9,8.8,11.5,10.5,9.4,7.2,5,2.1
1946,-0.2,1.5,1,4,5.1,7.6,10.6,9.3,9.2,5.7,4.4,0.1
1947,0.1,-3.8,-2,3.2,6.3,9.3,11.4,12,8.7,6.4,2.9,2.5
1948,0.7,1.7,3,3.5,4.8,8.4,10.5,10,8.7,5.2,3.7,2.4
1949,1.6,2.1,1.3,4.4,5.2,7.8,10.3,10.8,10.8,6.9,3.1,2.1
1950,1.5,-0.2,2.8,1.8,5.8,9.2,10.6,10.3,7.8,5.4,1.8,-1.6
1951,0.2,-0.1,-0.3,1.3,4.3,7.4,10.8,10,8.9,6.1,4.7,1.7
1952,-1.7,-0.1,2.6,4.1,7.3,8.2,10.7,10.8,6.5,4.8,0.7,-0.1
1953,1.9,1.5,1.5,1.9,6.8,9.3,10.4,10.1,9.5,6.1,4.7,3.7
1954,0.6,-1.3,1.3,2.5,6.2,8.6,9.6,10,6.9,6.7,2.9,2.9
1955,-0.7,-3.3,-1.1,4.2,4,7.6,10.5,11.5,9.3,4.4,4.3,1.1
1956,-0.6,-2.7,1.6,0.8,6.4,7.7,10.8,8.1,9.3,5.4,3,3.4
1957,1.7,0.1,4.6,3.7,4.9,8.1,11.5,10.8,7.8,5.9,4,1.2
1958,-0.9,-0.5,-1.3,2.6,5,8.5,10.8,11,10.4,6.4,2.4,1.1
1959,-2.4,0.9,3.2,4.2,6.6,9.3,10.6,11.6,8.8,7.9,4,2.5
1960,0.8,-0.5,2.9,4.4,6.7,9.6,10.2,10,8.6,7.5,3.2,0.5
1961,0.2,2.5,4.2,4.6,5.5,8.5,9.8,9.4,9.4,6.5,2.3,-1.4
1962,0.4,1.2,-1.3,2.6,5.3,7.6,9.1,9.5,8.6,6.5,1.9,-0.6
1963,-3,-4.3,1.6,3.9,4.6,9.6,9.5,9.8,7.7,6,3.9,1
1964,1.4,1.6,1.8,4.6,7.5,8.6,10.4,10.2,8.2,5,3.2,-0.2
1965,-0.1,1.4,0.4,2.5,6,9,8.7,9.2,8.8,6.8,1.4,0.3
1966,0.7,0.8,2.4,2.5,5,10.4,9.5,9.9,9.9,5.5,2.1,1.1
1967,1.4,2.2,2.9,3.3,5.2,8.2,10.8,10.5,8.9,6,2.1,1.3
1968,0.3,-1.8,2.1,2.5,4.2,8.5,10,10.3,9,7.9,3.8,1.3
1969,2.2,-2.7,-0.3,2,5.7,8,11,11.6,9,8.5,0.4,0.1
1970,0.3,-1.8,-0.3,1.5,7,9.4,9.6,10.9,9.3,5.8,3.3,1.8
1971,1.8,1.8,1.7,3,5.1,7.4,10.3,10.5,9.1,6.5,2.6,4.2
1972,1.7,1.3,2,3.8,5.7,7,9.7,9,6.5,5.9,2,1.9
1973,1.7,0.4,1.6,2.1,6,9.5,10.5,10.2,8.8,5.1,1.4,0.9
1974,2.3,2.2,1.8,2.7,5.5,7.7,9.1,9.2,6.7,4.4,2.8,3.9
1975,2.2,1,0.9,3.6,4.5,7.9,11.2,12.4,7.8,5.9,2.7,2.6
1976,2.2,2.3,1.2,4.2,6.2,9.8,11.3,10.5,9.3,6.5,2.1,-0.8
1977,-0.5,0.7,2.5,2.7,4.7,7.3,10.3,9.8,8.3,7.7,2.3,3.1
1978,-0.4,-2.4,2.3,2.5,6.1,8.2,9.6,10.4,9.2,7.7,4.5,1.5
1979,-3.1,-1.5,0.5,3.2,4.3,8.9,10.2,9.7,7.8,7.5,2.4,2.1
1980,0.4,2.1,0.7,3.7,4.4,8.9,9.7,10.7,10,4.6,3.6,2.5
1981,0.5,0.2,2.5,2.9,5.9,8.4,10.3,11,9.3,2.9,3.5,-3
1982,-1.5,1.6,1.9,3.7,5.2,9.9,11.7,10.9,8.4,6.5,3.7,0.5
1983,2.8,-0.9,3.1,2.1,5.9,8.6,12.7,11.7,9,5.9,4.4,2.9
1984,-0.9,0.9,2,3,4.8,9.3,11.2,11.8,8.7,6.1,5.4,2.7
1985,-0.9,-0.2,0.9,3.8,6.2,7.5,11,10.1,9,6.9,0.4,2.3
1986,0.2,-2.6,0.9,2,6.5,9.2,10.6,9.1,7.2,6.4,3.9,2.2
1987,-1.1,0.3,0.3,4.8,5.3,7.7,11.2,10.9,8.3,5.2,3.4,2.9
1988,1.3,1.3,1.5,3.4,6.5,9.4,10.5,10.1,8.4,6.6,2.2,4.3
1989,3.9,1.9,2,2.3,6.4,8.1,11.4,10.3,8.9,6.9,3.9,0.8
1990,2.8,3.1,4.3,3,6.5,8.2,10.8,11.6,7.9,7.6,3.6,1.7
1991,-0.1,-0.3,3.3,3.5,6.3,7,12.6,11.3,8.4,6.6,3,1.1
1992,0.7,1.9,3.2,3.8,7.6,10.1,10.4,9.7,9.2,3.2,2.8,0.8
1993,1.6,3,2.4,4.7,6,8.9,9.8,9.1,7.9,4.5,1.8,1.1
1994,1.6,-0.2,2.7,3.2,5.4,8.8,11.3,10.3,8.3,5.5,6.3,2.9
1995,0.4,2.2,0.9,3.5,5.6,8.8,11.9,11.9,9.4,8.3,4.7,-0.5
1996,2.9,0.2,2,4.2,4.2,8.7,10.5,11.5,9.3,7.1,1.9,0.8
1997,0.5,2.6,3.8,4.2,5.6,8.9,11.1,12.7,8.6,5.8,5.8,3.4
1998,2.2,4.9,3.3,3.8,7.3,9,10.7,11,10.7,5.9,2.5,2.3
1999,2.5,1.3,3,5,7.5,8.7,11.7,10.8,10.4,7,4.6,1
2000,2.2,2.2,3.2,3.2,6.5,8.7,10.4,10.8,10,5.8,3.6,2.9
2001,1.2,0.3,0.3,3.2,6.7,8.4,11.5,11.1,8.9,9.9,4.6,1.7
2002,3,2.7,2.9,4,7.3,9.7,10.7,12.5,9.6,5.6,5.5,3.9
2003,2.5,0.5,2.8,4.7,7.1,10.6,12.6,12.3,8.8,4.8,5.2,2.1
2004,2.6,1.9,2.2,5.5,6.9,10.2,10.4,13.1,10,7.1,5,3.2
2005,3.9,1.9,4,4.3,5.7,10.1,11.3,10.4,9.9,9,3.1,2.8
2006,2.6,1.6,1.2,3.2,6.1,9.9,12.4,11.4,11.7,9.1,5.4,3.3
2007,4.2,2.7,3.5,5.5,6.9,9.5,10.9,10.7,8.8,6.9,5.1,2.3
2008,3.6,2.1,2,3.6,7.6,9.1,11.9,12.6,9.6,5.8,4.4,1.8
2009,1.7,1.9,3.5,4.9,6.9,9.1,11.8,12.6,10.1,7,5.4,0.3
