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