1901,2.1,-0.4,3.2,7.1,9.8,12.6,15.1,14.5,12.9,7.8,2.4,2.9
1902,2.9,1.7,5.4,7.2,7.1,11.2,14.5,13.5,11.4,8.1,5.5,3.4
1903,3.4,3.8,5,4.5,9.3,11,13.8,13.3,11.8,10.7,6.2,2.2
1904,2.8,3.9,2.8,6.6,10.1,11.5,15.3,13.8,10.3,8.8,3,4.5
1905,0.8,2.5,5.6,6.8,8.4,11.9,15.1,13.2,10.6,5.1,3.7,2.7
1906,4.8,2.9,3.3,5.2,9.3,12.2,14,14.6,11.9,10.3,5.9,2.2
1907,1.8,0.8,3.5,5.9,9.5,10.9,12.6,13,12.3,9.3,6.5,5.9
1908,0.6,4.2,3.1,5.2,10.5,12.3,13.8,13.6,11.3,10.1,5.4,3.7
1909,1.9,0.2,3.4,6.5,9,11,12.5,14.2,10.9,10.4,3.2,4.1
1910,4,5,3.8,5.6,8.7,12.6,13.1,13.6,10.7,9.4,6,6.4
1911,0.5,2.3,4.4,4.9,10.4,12.9,16.3,16.3,14.8,9.5,5.3,6.9
1912,4.5,5.5,6.5,6.2,10.5,11.5,13.4,11.5,9.4,7.2,5.3,5.2
1913,5.8,2.6,5.4,6.8,9.5,11.3,13.7,14.2,12.7,10.1,8.7,3.6
1914,-0.2,5.3,6.1,8,9.2,11.4,13.6,14.7,11.8,7.9,4.8,5.2
1915,3.8,3.7,3.4,5.1,11.1,12.8,12.8,13.6,11.2,7.5,3.3,7.2
1916,6.4,3.8,3.5,6.4,10.6,10.1,13.5,15.2,11.2,9.4,5.2,3.5
1917,0.8,-0.2,2.9,4.2,11.6,13.5,14.2,13.5,12.2,7.3,7,-0.2
1918,3.3,4.6,4.6,5.7,11.1,10.9,14,14.7,11.4,7.5,4.5,7.1
1919,3,3.7,5,5.1,10.5,11.6,12.9,14.8,12.5,5.6,4.3,5.8
1920,3.6,4.1,5.6,7.2,10,11.6,12.9,12.3,11.1,9.8,3.9,3.4
1921,5.9,2,3.7,5.2,9.3,13.1,15.5,12.9,12.7,11.9,3.5,4.5
1922,3.6,3.7,4.5,6.3,11,10.9,11.6,12.2,9.4,5.9,3.9,3.4
1923,4,6.1,6.1,6.5,8.8,10.5,15.5,13.3,10.9,10.2,3.7,4.2
1924,4.8,1,3.9,5.9,10.3,11.3,13,11.7,11.7,9.2,5.1,3.3
1925,3.7,3.2,1.2,5.8,8.8,12.7,13.4,13.2,9,8.1,2.5,3.7
1926,3.8,6.6,4,6.9,8.5,10.5,14.5,14.3,13,8.8,6.1,1.2
1927,3.7,2.3,6.1,6.9,9.9,11.2,13.2,13.4,11.4,8.2,4.7,2.4
1928,4.5,5.1,5.5,6.3,8.5,11.7,15.3,14.9,11.9,9.5,6.9,3.3
1929,-0.2,-0.2,4.4,4.9,9.1,12.1,14.2,13.4,14.8,8.7,6,5.7
1930,5.3,1.7,4.5,7,9.1,12.5,12.7,13.8,12.4,10.4,7.1,4.5
1931,3.6,3.3,3.8,6.4,9.5,13.1,12.9,12.7,9.5,8.2,6.3,2.7
1932,4.1,-0.5,3.5,4.9,8.3,12.2,13.1,16.8,13.4,9.1,5.8,4.1
1933,1.1,3,5.2,7,10.9,12.2,15.5,16.2,12.9,9.5,3.9,-1.9
1934,2.2,0.3,4,6.9,10.2,13.4,15.2,13.2,13.2,9.9,3.8,7.3
1935,3.2,3.7,3.9,6.1,8.7,11.9,15.1,13.6,12.5,8,3.2,3.8
1936,5.9,3.1,5.9,5.9,10.2,12.1,12.7,14.1,13.2,6.5,4.7,2.5
1937,4.3,6.4,3.1,7.6,10.1,11.3,14.5,15.6,12.2,9,4.2,3.1
1938,3.9,2.3,5.9,5,9.1,13.2,13.2,14.8,12.1,9.5,8.5,2.3
1939,5.2,3.7,4.7,7.2,9.5,12.3,12.4,14,12.4,7.9,7.9,2.1
1940,-0.9,4.6,4.7,7.2,10.3,13.8,12.5,13.7,11.9,8,6.1,1.4
1941,0.9,3.9,5.2,5.3,7.1,13,14.6,12.9,12.5,9,5.5,3.6
1942,0.3,-0.7,5.7,7.9,9.2,11.9,13.7,14.3,12.3,10.5,3.6,4.2
1943,5.8,3.5,5,8.7,10.4,12.7,14.5,14.3,11.2,9.5,5.3,2.6
1944,4.1,1.3,3.2,7.6,9.3,11.9,14,16.3,11.3,8.1,6.8,2.9
1945,-1.2,6.2,5.1,8.2,10.1,13,14.8,13.7,13.4,9,4.9,3.9
1946,-0.6,5.9,4.2,7.4,8.7,10.5,13.6,13.1,12.5,8.6,6.2,0.5
1947,0.3,0.5,5.8,7.4,10.9,13,15.1,16.5,13.4,8.2,8,4
1948,5.6,3,7.3,6.9,10,11.9,13.4,13.9,11.6,7.5,5.5,3.3
1949,3.6,3.8,4.2,7.8,8.1,13.1,16.7,15,15.1,11.2,5.2,3.5
1950,2,5.2,5,6.3,9.9,13.6,14.7,13.5,12.2,8.5,6.7,0.9
1951,4,3,4.3,6.4,8.1,12.7,14.9,13.7,13.2,7.9,7.6,4.2
1952,1.9,1.7,6.8,7.4,11,13.1,15.3,14.6,9.8,9.8,4.6,2.8
1953,-0.6,0.8,5,6.9,11.4,11.8,13.7,14.7,12.3,9.6,4.5,6.7
1954,2.2,1.5,5.7,5.4,9.1,11.4,12.4,13.1,12.6,10.8,6.2,6.3
1955,4,2.8,1.6,6.8,8.5,12.7,15.8,15.3,12.7,8.1,4.4,6.3
1956,3.5,-1.6,4.4,5,9.8,11,14,12.1,13.4,8.9,3.9,5.6
1957,2,5.8,8,6.9,9,12.9,15,14,12.4,9.8,4.8,2.4
1958,4,5.1,4.1,5.6,10,11.6,13.6,14.1,13.8,9.6,5.1,4.1
1959,2.5,3.7,6.2,7.4,10.6,12.7,15,15.1,13.3,10,6.3,5.8
1960,3,2.9,6.6,7,10.7,14,13.4,13.5,11.6,9.3,7.5,2.9
1961,3.5,6.3,4.7,8.4,9.6,12.4,14.4,13.4,14.4,9.9,5.7,3.6
1962,4.2,2.9,2.3,6.7,8.6,11.7,14.1,14.2,11.5,9.1,4.9,0.3
1963,-2.9,-1.3,5.5,6.7,8.9,12.3,13.9,13.2,12.4,9.9,8,0.4
1964,-0.2,3.8,4.6,6.7,10.7,12.5,14.7,14.1,13.2,7.8,5.2,2.4
1965,3.2,0.2,4.9,6.5,9.7,11.6,12.3,13.3,10.2,9.7,5.5,5.8
1966,3.2,7.5,4.4,8.1,9.5,12.4,13.1,13,13.1,10.3,4.2,5.8
1967,3.6,3.9,4.8,6.2,8.4,11.7,14.8,13.8,11.9,10.9,5.4,2.7
1968,3.8,2.9,4.6,5.9,8.3,12.6,14,14.7,11.8,11.5,6.1,3.5
1969,4.9,1.3,5.1,6.9,9.4,11.7,15.5,14.6,13.2,10.1,5.8,2.5
1970,3.8,4.3,3.4,5.5,9.7,13.9,13.8,14.7,13.1,8.3,7.8,1.1
1971,3.1,2.6,2.2,7.4,10.1,11.1,15.9,14.2,12.4,8.9,3.8,3.8
1972,2.7,4.5,5.3,6.9,8.3,10.1,13.9,13.2,10.2,8.4,6.2,4.6
1973,2.5,2.3,2.7,5,10.3,12.9,14.7,16,13.4,8.3,5,3.5
1974,5.8,4.6,5.1,6,9.1,12,13.6,13.8,11.7,6.7,7.3,7
1975,5.6,4.2,4,6.5,9.5,13,15,15.9,12.4,8,5.8,1.4
1976,3.9,4.3,3.9,5.8,10.1,15.4,15.9,15.4,12.1,10.1,5.5,2.8
1977,2.9,6.2,5.7,5.5,9.3,11.4,14.2,12.9,11,10.5,5.7,4.8
1978,2.8,4,5.8,5.6,10.1,11.7,13.5,13.1,11.9,9.5,5.4,5
1979,-0.1,3.5,4.8,6.1,8.5,12.5,14.1,13.1,12.1,10.2,5.1,5.2
1980,1.7,4.7,4.3,6.3,8.6,11.3,12.8,14.5,12.8,8.6,3.8,2.2
1981,3.9,1.8,8,7.5,10.1,12.5,14.3,15.8,13.5,10.1,6.8,4.5
1982,5.8,4.8,4.9,6.7,10.3,14,16.1,14.4,13.5,9.8,7.7,4.9
1983,4.8,2.2,5.4,6.3,8.8,13.7,18.3,16,13.3,9.2,6.7,3.1
1984,4.4,2.9,3.4,7.3,8.2,12.7,15.1,15.1,12.3,10.3,8.4,4.2
1985,-0.9,3,3.9,7.4,10.2,12.4,15.7,13.7,13.6,9.2,3.9,4.4
1986,4.3,-0.3,4.5,4.7,9.8,13.3,14.9,13.1,11.6,11.5,6.7,5
1987,-1.9,3.3,4,8.7,9.2,11.9,15.7,14.9,14.4,10,5.9,5.2
1988,6.5,3.9,6,8.2,11.2,13.5,13.1,14.4,13,11.2,4.8,5.7
1989,3.3,4.7,7.2,5.9,12.7,13.7,16.7,15.4,13.2,11.6,6.2,5
1990,5.2,8.1,5.8,6.8,12.5,12.8,16,16.3,13,11,6.5,2.4
1991,3.5,0.4,7.3,6.1,10.4,11.6,15.1,16.6,14.5,9,6.1,2.7
1992,1.6,2.5,5.8,6.5,11.2,13.1,14.8,15.7,12,8.1,8.7,5
1993,6.1,2.6,4.7,7.4,10.3,13.5,13.6,14.4,11.6,8.2,2.8,6
1994,5.2,4.9,7.2,6.8,10.5,12.9,16.4,15.9,12,10,9.4,6.9
1995,4.4,7,5,7.7,10.5,12.9,17,16.6,11.9,12.4,5.7,3.6
1996,5.4,2.2,4.7,7,9.2,13.5,15,14.4,11.4,10.3,6,2
1997,1,5.6,7.1,7.4,11,12.5,14.7,17.4,13.2,10.9,7.4,4.7
1998,4.2,3.9,6.7,6.3,11.9,12.6,14.3,15,13.6,10.5,4.2,4.5
1999,5.3,4.6,6.4,7.9,11.5,13.1,16.6,15.6,14,10.5,5.2,4.7
2000,2.9,5.8,5.3,6.5,11.9,13.2,14.1,15.4,13.5,9.8,6.7,6.9
2001,4.9,4.3,7.5,7,11,12.8,14.8,15.4,11.4,12.6,4.7,1.1
2002,5.9,6.3,6.3,7.2,9.7,13,14.1,14.6,12.2,10.6,8.2,7.3
2003,2.1,2.8,7,7.9,10.6,15.4,15.8,16.2,12.8,8.4,7.8,4.4
2004,4.8,3.1,3.8,6.7,10,13.9,14.3,15.4,13.9,10.1,6.6,3.2
2005,4.8,1.8,4.8,6.8,10.2,14.9,15.6,14.3,13,12.7,5.1,2.2
2006,2.3,1.6,4.9,7.3,10.3,14,17.6,13.8,14.6,12.5,7.4,3.4
2007,6.3,6.5,5,9.7,11.3,13,13.8,13.9,11.1,9.2,5.2,2.8
2008,5.2,4.7,5.6,6.2,11.5,12.6,13.5,14.2,10.8,8.2,6.8,2.5
2009,1.5,2.5,4.5,6.9,11,13.6,13.9,15.1,13.2,10,8.8,3.3
