1901,1.6,3.1,11.2,19.5,25.6,31.1,30.8,30,26.9,19.7,11.5,1.9
1902,3.6,5.8,12.1,18.9,25.6,30.2,30.3,28.9,26.9,21.9,12.8,4.6
1903,2.2,5.4,11.8,20.1,26.1,30.7,30.8,30.1,26.7,19.3,9.9,3.6
1904,0.2,5.1,9.7,19.1,25.4,31.2,30.1,30.2,27,19.4,12.7,4.6
1905,4,2.8,10.9,18.1,27,31.9,30.6,30.4,27.7,21.3,11,4.9
1906,1.4,1.4,12.4,21.4,26.9,30.6,31.4,30.9,27.3,21.5,8.8,5.4
1907,3.1,2.9,11.8,21.1,26,30.8,30.3,30.6,27.6,21.6,9.5,3.5
1908,0.1,2.2,10.3,19.9,25.3,31.1,31.2,31,26.6,20.9,10.8,5.7
1909,1.4,4.5,9,20.1,27.2,30.9,31,31.4,26.8,20.6,12.1,4.2
1910,0.1,5.1,10.1,18.8,27.7,29.3,31.2,30.3,25.3,20.4,9.6,0.9
1911,0.7,3.1,8.4,17.5,26.1,30.5,29.1,29,26.6,19.4,10.1,1.3
1912,2.2,6.7,11.7,20.1,26.8,31.5,31.8,31.4,24.6,17.5,7.7,0.9
1913,0.7,4.1,10.8,19.6,27.5,29.8,29.9,30,27.1,20.2,12.3,3.8
1914,3.8,5.6,12,20.4,28.5,32.2,31,30.6,26.1,20.6,9,3
1915,-0.3,2.3,10,18.2,26,29.8,31,29.7,24.9,20.8,11.7,6.3
1916,3.4,4.2,9.8,18.1,27.7,31,31.5,29.5,26.1,20.4,11.1,1.6
1917,-0.7,4.1,11.5,21.1,26.3,31.6,31.7,30.5,24.5,18.4,9.6,-0.5
1918,1.2,4.6,11.1,18.6,23.7,29.9,30.7,30,25.8,20.8,9.4,1.1
1919,-1.8,6.1,12.8,21,27.3,31.5,31.6,31.8,27.4,20.8,11.5,3
1920,2.8,3.6,11.1,20,27.2,30.4,31.8,31.1,27.8,20.9,11.8,4.2
1921,2.5,3.6,12,21.4,28.2,31,32.1,31.6,26.5,22.2,12.3,3.9
1922,-1.7,5.9,11.7,22.5,26.6,32.9,32.5,31.1,26.5,21.6,9.6,4.5
1923,0.9,3.6,11.9,18.8,27.7,31.9,31.6,31,26.6,20.2,10,3.8
1924,3.2,3.3,9.7,20.6,28.7,32.1,29.6,31.1,27.8,20.1,11.4,2.8
1925,1.6,3.8,10.5,20,24.9,29.4,30.1,29.8,27.5,22.1,12.3,2.9
1926,2.4,5,12.5,20.4,27.1,31.2,32,31.7,27,19.3,12.1,0.4
1927,-0.8,2.7,9.5,19.4,26.6,32.2,32.4,31.6,28.8,20.7,13.4,3.7
1928,1.5,3.9,11.8,21,28.4,31.4,32.3,30.7,25.8,19.9,9.5,1.7
1929,1,3.1,12.6,20.1,28.4,33.4,32.1,30.5,26.9,20.1,9.7,-0.3
1930,0.1,4.4,12.6,19.9,27.5,32,32.6,29.9,27.2,20.8,8.6,4.1
1931,0.7,2.4,12.7,18.5,25.7,31.9,31.3,30.2,27.7,20.1,11.2,2.8
1932,4.7,2.7,10.9,20.2,27.4,30.6,31.6,30.8,26.6,20.9,12.3,5.3
1933,-0.5,4.1,8.9,19.3,27.7,28.5,31.5,30,27.8,19.8,10.5,4
1934,-0.1,6.1,10,18.4,27.7,30.4,32,29.1,26.2,19.1,11.4,4.7
1935,1.9,7.7,14.6,21.7,28.2,31.4,31.8,31.4,29.6,22.9,8.6,-0.9
1936,-1.1,0.8,8.7,18.8,26.5,31.5,31.6,30.8,27.3,22.4,11.6,4.2
1937,1.8,5.2,9.8,18.9,28.4,30.5,31.9,30,25.8,21.2,10.7,3.7
1938,0.3,4.9,12.3,23.1,26.8,29.9,31.6,31.7,25.5,20.5,10.9,2.8
1939,1.4,5.1,11.8,20.7,27.2,31.9,32,33,26.4,20.1,9.8,4.7
1940,-0.7,5,13.9,21.5,28.9,30.5,32.1,28.2,27.2,22.3,10.9,4.9
1941,2.7,4.3,13.7,20.4,28.2,30.7,32.4,31,29.2,21.6,11.9,5.1
1942,2,3.5,14.5,21.1,26.1,34.2,32.7,31.2,28.2,20.9,12.8,4.8
1943,1.2,6.4,13.8,21,28,33.7,32.8,31.7,26,23,11.7,5.5
1945,0.9,2.6,11.8,23.4,27.6,32.5,32.6,31.9,27,21.5,13.9,5.3
1946,3.9,6.9,8.7,21.6,26.3,33.9,32.4,30.8,27.2,21.9,12.5,1.7
1947,-0.7,1.8,9.3,22.3,27.2,30.8,31.4,30.6,25.4,19.5,8.1,0.1
1948,1.4,5.2,11.3,22.2,26.2,33.1,31.2,31.6,27.4,20.2,10.6,5.8
1949,3.7,6.3,11.9,21.2,28.4,32.1,28.6,29.6,25,20.8,11.4,1.9
1950,3.8,5.6,13.6,19.5,26.1,30.3,30.8,30.7,26.7,20.1,10.3,4.6
1951,-0.4,4,12,19.6,27.9,32.6,31.9,32.1,26.2,22.3,12.1,7.1
1952,3.7,2.6,10.4,21.4,28.4,32.4,31.4,30.8,27.9,21.1,10.8,0.7
1953,0.3,2.3,12.7,20.1,24.6,30.2,31.5,29,26.7,22.8,9.5,3.3
1954,1.2,5,10.1,19.8,25.4,27.9,28.6,29.6,26.3,18.4,12.4,-0.8
1955,1.7,6.1,7.8,19.8,27.9,32,31.9,31.4,26.9,18.4,11.8,6.4
1956,1.8,3.6,8.3,19.6,24.6,28,31.5,29.8,27.7,18.8,7.8,0.9
1957,0.6,0.1,8.1,19.8,27.7,28.4,30.2,30.7,26.2,21.7,13.7,4.9
1958,1,5.7,11.5,20.5,26.9,31.6,32,29.3,27.2,19.2,11.2,6.4
1959,2,6,13.8,20,27.5,29.3,31.5,30.8,26,21.2,8.7,3.4
1960,0.4,9.8,11.9,20.6,25.6,31.9,31.3,30.4,27.4,20.1,10.9,2.5
1961,3.1,8,14.5,22.6,28.4,31.7,32.6,29.5,25.7,18.2,11.7,2.8
1962,2.4,4.5,11.6,19.8,29.6,30.3,31.2,30.4,26.2,19,9.4,6.3
1963,1.7,5.8,13.8,17.9,24.6,32.4,31.9,30.4,26,19.7,11,3.3
1964,2.1,-0.5,9.8,16.2,26.3,31,30.3,29.6,24.5,17.5,11.5,4
1965,1,4.2,11.6,17.4,28.5,31.1,32.1,30.3,28.1,22.3,11.5,3.3
1966,1.7,6,10.1,19,27,30.1,30.6,31,26,20.2,11.5,0.5
1967,1.8,2.9,12,19.1,29.5,29.9,30.5,30.9,25.2,21.1,8.2,-0.6
1968,1.2,1.6,13.3,21.3,27.3,32.4,32.3,30.7,27.1,18.6,11.2,3.7
1970,1.2,4.9,7.6,19.8,25.6,28.6,29.8,29.2,26.1,20.1,10.1,3.6
1971,1.7,2.6,7.8,19.7,27.3,29.7,30.7,29.3,26,20.6,13.4,2.4
1972,0.6,1.1,11.5,20.7,25,33.1,32.1,29.7,25.6,19.6,9.6,4.4
1973,1.7,3.4,13.2,21.1,25.4,28.1,29.9,30.6,26,17.8,11.5,5.1
1974,2.1,4.3,10.6,20.1,26.5,30.7,30.1,29.8,26.5,18.1,9.9,1.6
1975,2.4,4.6,13,20.7,25.8,30.6,31.1,30.9,27.4,19.6,12.3,2.9
1976,3.1,5.4,10.4,17.1,26.1,28.7,28.7,28.7,25.8,18.7,7.2,3.3
1977,-2.2,5.4,13.7,20.8,24.6,29.5,31.2,29.5,26.6,20.7,10.2,4.5
1978,3.4,3.7,11.5,21.6,25.9,31.5,31.1,30.1,26.2,19.1,11.6,3.7
1979,2.4,5.9,11.3,19.4,25.9,28.7,30.3,29.8,25.5,22.2,9.8,4.6
1980,1.4,3.7,10.2,16.8,26.1,30.4,31.5,29.1,25.8,18.5,13.6,3
1981,0.7,5.1,14.2,22.6,27.5,31.4,32.4,30.7,27.6,19.1,8.9,4.6
1982,1.9,7.1,13.5,22.1,28.7,30,30.7,31,27.4,22.3,11.6,5.2
1983,3.8,4.6,12.9,21.4,27.1,32.2,32.5,31,27.9,19.7,12.9,6.5
1984,1.7,3.2,10.4,19.1,26.4,30.3,31.4,30.7,26.1,20.7,11.5,1.9
1985,0.8,3.4,9.7,20.8,24.2,30.1,30.7,30.5,23.9,20.6,10.3,1.7
1986,2.8,4.3,12.8,20.7,27.5,30.9,30.5,30,27,18.1,10.4,3.7
1987,1.8,6.1,10.5,20,25.8,29,31.9,31,27.6,20.5,10.2,6.3
1988,2.9,4.4,10.2,21.1,26.1,31.3,30.4,29.8,27.7,21.2,13.8,5.3
1989,3.4,7.4,14.2,22.1,27.5,30.8,30.7,31,26.3,21.3,11,5.1
1990,0.4,4,13.2,19.4,25.4,30.7,30.6,31,26.7,22.8,13.2,4.8
1991,3.6,5.8,10.2,19.7,25.5,29.8,31,31.9,26.9,21.3,11.8,3.3
1992,5,8.9,12.4,22.3,27.2,29.6,32.6,30.1,27.5,19.9,11,5.6
1993,2.3,7.7,14.6,20.4,28.2,31.6,29.9,30.7,28.5,21.6,9.9,5.6
1994,4.7,6.9,12,23.1,28.1,32.9,33,32,28.3,21.9,12.4,3.2
1995,5.3,8.9,14.2,20.6,26.3,29.9,30.8,30.5,25.8,21.3,14.5,5.4
1996,3.8,6.5,12.1,20,27.9,31.2,30,29.1,27.4,19.4,10.2,7.2
1997,2.5,7.4,14.4,20.9,26.4,31.8,33.3,32.7,26.3,22.3,11.6,4.7
1998,1.9,8.4,14,20.6,25.2,29.2,31.5,30.8,29.3,22.1,11.6,7.1
1999,5,9.4,10.8,20.7,26.3,31.5,32.9,31,27.3,20.4,12.5,6.1
2000,-0.5,5.1,15,21.1,26.9,32.8,33.5,31,29,19,9.5,8.2
2001,-0.1,4.3,14.5,20.3,29.4,31.2,32.2,31.5,27.7,21.2,12.1,3.2
2002,6.6,10.5,16.5,20,27.2,29.2,32.8,31.2,27.5,17.6,10.3,2
2003,2.5,5.6,10,20.5,26.4,30.4,30.1,30.7,26,20,8.9,6.4
2004,4.6,9,14,21.9,26.2,30.2,30.4,29.6,27.6,22.3,12.8,3.9
2005,1.9,1.5,12.1,22.3,25.4,31.9,32.2,30.4,27.2,20.9,14.1,1.8
2006,2.7,4.6,14.2,19.6,25.9,31.4,30.2,30.8,27.6,22.8,12.6,4.1
2007,3.8,10,11.8,20.6,28.4,31,31.2,30.9,27.7,19.1,11.7,5.1
2008,1.1,5.8,14.8,21.1,26.1,28.3,30.9,30.6,26.6,21.2,12.7,4.9
2009,3.1,7.2,13,21.6,28.2,32.2,31.2,30.2,26.1,22.3,7.5,2.9
