1901,1.7,7.4,14.5,18.8,21.4,30,33.6,33,28.4,20.7,11.2,7.7
1902,3,6.8,10.3,17.2,23.4,28.4,33.3,33.8,29,20.3,8.8,3.4
1903,0.2,1.7,7.8,17.4,22.1,27.2,31.9,32.2,26.6,19.6,10.5,5.3
1904,0.7,5.7,8.7,14.5,20.2,27,31.9,32.7,27.7,21.4,11.3,2.6
1905,0.2,1,7.9,16.1,21.2,27.1,32.7,32.8,29,22.2,13.5,2.7
1906,1.5,4.5,9.9,15.5,21.8,28.7,31.9,32.3,26.8,19.9,11.1,6.4
1907,1,2.8,7.7,14.7,21.7,28,32.8,32.5,26.3,19.8,8.7,4.2
1908,0.6,3.7,8.5,16.1,21.8,28.1,31.7,32.5,29.4,20,9.2,2.2
1909,0.6,3.3,11.1,14.2,24.1,27.1,33.9,33.1,29.4,22,13.1,6.2
1910,3.5,6.7,8.5,17.1,21.8,27.6,32.6,32.6,29,19.7,12.5,3
1911,-0.1,-0.9,6.8,15,21.7,27.1,32.8,32.3,28.3,21.4,13.3,5
1912,2.9,5.8,11.7,17.3,20.1,27.8,32,32.2,29.5,20.9,12.3,4.2
1913,0.6,0.5,10,15.2,21.7,26.9,32,33.7,30.1,20.9,11.6,5.2
1914,3,4.5,11.6,14.6,21.8,27.7,32.5,32.4,28.1,19.6,9.8,4.4
1915,5.3,5.4,10.6,15.6,20.8,27.6,32.6,32.2,28.1,21.3,12,6.1
1916,2.2,4.6,11.2,16.8,23.2,29.2,33.6,32.6,27.6,19.9,13.4,6.7
1917,4.1,4.1,11.2,18.6,20.8,26.9,32.5,32.3,28.3,20.3,13.5,4.6
1918,2,3.5,9.4,15.3,21.4,26.9,32.1,32.3,30,23.6,13.1,5.3
1919,4.6,5.6,10.6,16.3,20.7,26.1,32.1,31.9,29.5,23.1,13.6,5.3
1920,2.9,0.5,9.7,17,22.8,28.7,32.9,34,28.3,19.1,7.7,3
1921,0.7,1.2,6.8,15.2,22.7,27.7,32.9,33.5,26.7,18.5,11.5,3.9
1922,3.1,4,10.7,16.6,23.4,27.8,33.8,33.3,28.3,22,13.3,3.8
1923,2.8,4.2,10.9,15,23.3,30,33.3,31.3,29.7,20.7,14,7.3
1924,4.2,3.9,11.2,16.3,22.6,30.5,32.9,33.7,29.7,20.2,11.2,3.5
1925,-0.8,4.4,12.8,15.7,23.1,27.4,32.7,33.8,29.7,20.7,13.4,6.8
1926,3,4.2,8.9,17.1,23.2,29,32.4,31.7,26.2,21.1,12.9,5.9
1927,2.6,1,10.6,16.1,23.3,29.3,33.1,33.4,29.2,22.4,13.1,3.5
1928,1.3,1.3,7.2,19.6,24.1,27.9,33.7,32.3,28.4,19.4,13,5.2
1929,0.4,1.7,7.2,18,24.4,26.9,31.8,34.3,27.3,20.3,14.6,6
1930,3.5,5.2,12.4,16.8,22.2,27.7,32.8,32.8,26.9,20.4,12.6,7.4
1931,4,5,11.4,16.6,22.8,25.1,32.5,34.5,28.9,21,10.2,3.7
1932,1.2,3,10.9,17.8,22.6,30.2,32.9,34.5,28.7,24.6,12.7,3.3
1933,-1.8,2.8,8,14.6,23.7,26.2,32.3,33.5,27.4,20.4,15.1,3.6
1934,1.5,3,12.7,17.5,20.7,27.7,32.6,33,27.1,20.3,12.5,5
1935,2.6,4.6,10.4,16.1,25.4,29.8,33.2,33.9,30.2,20.2,8.5,6.8
1936,4.6,5.1,10.6,16.9,19.7,26,32.6,33.6,25.9,20.9,12.5,3.5
1937,-3,3.2,14.9,18.1,22.9,28,35.7,33.9,31.3,20,12.5,6.8
1938,2.4,2.5,8.1,16.7,21.7,29,33.9,33.8,27.7,21.8,11.1,6.6
1939,4.2,4.6,8.1,16.5,24.4,28,32.8,32,28.5,23.2,10.6,5
1940,3.1,4.8,8.5,17.5,20.9,28.2,34.1,34.2,29,20,13.1,6.4
1941,3.4,7.2,9.3,18,25.6,29.9,33.7,32.5,28,17.8,10.8,0.1
1942,-0.7,5,7.8,16.8,25,30.5,33.8,33.3,28.3,19.1,10.2,4.6
1943,2.1,1.5,4.2,13.9,21.6,27,32.1,33.9,28,21.5,14.3,6.5
1944,1.6,5.3,10.7,16.1,20.6,28.4,33.5,32.4,28.4,21,11.8,5.8
1945,2.8,1.7,6.7,15.2,24.4,27.9,33.7,33.8,28.9,20.4,11.2,4.7
1946,3.3,4,8.9,16.2,21,26.9,31.8,32.5,29.4,17.6,14.5,6.2
1947,3.1,5.2,14.5,19.4,24,29.7,34,32.9,27.5,19.6,12.1,5.5
1948,5.4,4.4,6.5,14.5,20.7,27.8,34.4,33.8,27.6,19.9,10.9,1.5
1949,0.9,-0.1,7,12.8,23.9,29.5,33.1,32.8,25.7,21.4,15.1,5.8
1950,-2.2,0.6,9.4,19.6,20.9,27,32.9,32.8,29.9,18.6,13,6.8
1951,2.4,3.9,13.7,18.2,22.4,28.5,33.4,33.8,28.2,15.1,12,0.8
1952,-1.4,4.8,8.6,17.5,21.3,26.7,34,34.1,31.6,24.9,11.6,7.8
1953,4.6,4.6,4.9,16.7,22.9,27.8,32.9,33.4,28.3,21.2,8.9,-1.6
1954,-3,-0.9,7.3,13.4,22.4,29.3,34.7,34.9,28.9,22.4,12.8,7
1955,5.1,9.9,11.5,16.7,22.8,30,32.7,32.2,29.4,24.4,12.6,5.6
1956,3.7,5.2,6.2,17,20.9,29.1,33,34.3,26.1,20.9,10.7,1
1957,-4.2,0.7,10.1,17.7,19.6,27.8,34.1,35.1,31.3,21.5,11.9,5
1958,4,6,10.6,17.5,24.8,27.7,32.3,33.8,28,21.3,12.8,3.7
1959,5.1,0.1,7.9,18.6,21.6,27.6,33.2,32.1,25.3,18.5,11.1,6.3
1960,4.8,5.3,9.1,15.1,24.8,28.4,33.1,30.9,30.1,23.7,14,7.2
1961,2.9,3.9,8.3,18.7,24.2,29.8,33.4,33.9,26.2,21.6,11.7,5.6
1962,4.1,5,13.6,16.8,24,30.8,36,34.6,30.3,22.2,16.7,7.4
1963,6.1,7.8,8.2,15.7,18.9,27.2,32.4,33.5,28,21.9,13.5,4.3
1964,-2.1,1.2,9,16.2,22.4,28.8,33.2,31.3,28.3,22.9,12.9,5.1
1965,1.8,2.8,9.9,14.8,22.7,28.7,33.2,35.2,29.8,16,11.4,6.2
1966,6.3,9.2,11.4,17.4,23.3,29.5,34.4,34.6,28.2,22.7,14.2,5.9
1967,1.6,-2.2,6,14.6,20.4,26.3,30.6,32.1,27.5,19.4,10.5,5.5
1968,-1,0.5,9.3,19.8,22.7,26.6,34,31.2,28,21.5,12.2,5.1
1969,2.1,1.5,10.3,13.7,22.8,29.6,31.3,34.2,28.1,19.9,12.1,6.2
1970,5.2,7,12.5,21.1,23.8,30.1,33.9,32.3,28.7,19,13.8,3.3
1971,6,3.8,11,14.3,23.5,27.4,34,31.3,30.9,18.9,12.1,2.5
1972,-3.7,-1.5,10.5,17.4,19.9,25.9,33.7,32.8,28.8,22.5,10.8,5.8
1973,-0.4,7.5,10.4,16.1,24.5,27.4,32.7,33.9,29.4,22,7.4,3.2
1974,-1.4,1,10.6,14.3,25,30.9,32.7,31.3,25.5,24.5,12,5.1
1975,2.6,2.6,11.7,19,21.4,29.4,33.9,33.3,27.5,20.5,12.2,3.4
1976,1.1,-0.5,7.6,14.1,20.4,27.6,30.7,32.1,26.4,19.4,13.5,6
1977,1.1,8.9,10.3,16.3,21.9,27.9,31.8,33.3,29,18,13.4,3.5
1978,3.3,7.7,11.6,15.6,23.7,26.9,34.3,31.1,28.1,21.7,10.7,6
1979,4.7,7.8,12.4,17.4,22.7,27.8,31.2,34.2,30.1,19.7,12.9,4.5
1980,-0.3,3.1,8.1,14.9,21.9,29.2,35.3,32.7,27.2,20.8,12.8,5.6
1981,4.6,6.7,10.9,15.5,18.9,27.8,33.4,32.5,29.3,22,10,8
1982,4.4,2.8,8.4,16.6,20.8,27.5,30.6,31.2,28,20,10,4.3
1983,-0.6,2.6,9,17,21.8,26.9,32.4,31.3,28.1,19.5,12.3,5.4
1984,4.6,7.1,10.5,15.1,21.9,28.7,33.4,30.2,30.1,20.9,10.6,1.5
1985,4,0.3,6.1,18.7,24.6,29.8,31.6,35.2,28.3,18.3,14.2,4.9
1986,4.2,6.1,12.2,19.5,18.2,27.6,35,34.8,29.9,18.8,9.3,5
1987,2.9,6.6,4.9,15.1,23.8,29.2,33.7,31.9,28.2,18.3,10.3,4.2
1988,1.9,4.5,7.6,15.2,22.3,26.9,32.3,32.3,27.4,18.3,6.7,5.3
1989,2.2,5.7,12.8,22.7,25.4,29.2,34.6,34.2,27.9,17.7,10.8,3.6
1990,0.5,5.2,12.3,15.9,23.2,28.5,35.2,32.5,28.3,20.6,12.3,7
1991,3.1,2.4,10.2,17.7,21.4,28.8,33.6,33.2,27.9,20.7,11.5,3
1992,-0.7,-2.6,5.9,16.8,20.3,25.3,30.2,32.1,26.6,22.8,9.3,2.3
1993,-0.1,0.6,8.6,16,18.7,26.5,32.8,31.9,28.9,22.9,7.9,6.9
1994,5.7,4.2,12,20.7,24.1,29.1,33.1,31.7,30.6,22.3,10.1,1.4
1995,4.5,7.3,12.3,15.2,23.4,28.2,31.7,33.5,27.6,20.6,9.5,5.1
1996,3.2,5.9,9.2,14.4,25.2,28.4,34.9,33,26.1,18.6,13.6,7.4
1997,4.8,3,6.7,14.3,24.7,28.5,32.3,32.1,25.8,19.5,12.7,5.5
1998,2.2,5.1,9.4,18.2,22,30.2,34.4,35.2,28.5,22.6,15.4,7.5
1999,6.3,6.4,11.2,17.7,24.7,29.1,33.7,33.7,28.2,21,12.3,8.6
2000,2.1,3.7,9.1,18.5,23.3,29.5,36.3,33.1,28.1,19,14.2,6.1
2001,5.4,6.4,14.9,17.9,20.1,30.1,34.9,33.7,29.7,21.1,10.6,5.3
2002,0.8,7.6,12.6,14.8,22.1,28.9,33.8,32.1,28.7,22,14,1.4
2003,4.6,1.7,6.9,16,24.8,29.3,33.8,34.6,27.7,21.6,11.2,5.1
2004,2.7,3.3,12.9,17,22,29.1,34.3,33.1,29.3,22.2,10.3,3.7
2005,3.6,3.9,10.1,17.8,23.6,27.9,35,34.3,27.9,18.9,10.4,7.8
2006,1.2,5.2,12,17.7,23.7,31.3,33.1,36.1,29.4,21.4,11.7,5.8
2007,3.6,5.7,11.6,13.9,26.5,30.4,34.9,35,30.4,23.1,11.5,5.3
2008,1.4,2.9,15.2,22.1,23.2,29.6,34.5,35.5,28.4,22,13.9,3.9
2009,3.9,6.2,9.5,17.1,22.8,29.9,33.7,33.1,26.9,23.6,11.4,8
