1901,1.4,2.3,9.8,17.5,23.2,28.8,29.3,29.1,26.1,19.3,11.8,2.1
1902,3.7,5.3,10.9,16.8,23.2,27.9,28.7,27.9,26,21.7,13.4,4.8
1903,2,4.9,10.6,18.2,23.7,28.5,29.3,29.1,25.9,18.7,10.1,4
1904,0.1,4.9,8.6,17,23,29.1,28.6,29.3,26.3,19,12.8,4.8
1905,4.1,1.8,9.1,15.8,24.2,29.2,29.1,29.5,26.5,20.5,11.2,4.9
1906,1.4,0.7,10.7,18.7,24.5,28.3,29.9,29.9,26.1,20.7,8.5,5.3
1907,3.3,1.9,9.9,18.8,23.8,28.5,28.7,29.8,26.7,21.4,9.7,3.8
1909,1.2,4.2,7.7,17.9,24.7,28.3,29.6,30.2,26,20,12.3,4
1911,1,2.8,7.3,15.8,23.5,28.2,27.8,28.1,25.7,18.7,10.3,2
1912,1.6,6.2,10.2,18.1,24.2,29.1,30.4,30.3,23.9,17.6,7.9,1.2
1913,0.7,3.7,9.5,17.5,24.8,27.5,28.2,29,26.5,19.4,12.2,3.6
1914,4,5,10.7,17.8,26,29.9,30.5,29.6,25.3,20.4,9.7,2.9
1915,-0.4,1.7,8.7,16.1,23.6,27.7,29.6,29,24.7,20.3,12.3,6.7
1916,3.6,3.8,8.2,16.1,24.8,28.4,29.9,28.9,25,19.9,11.5,2.1
1917,-1.3,3,9.8,18.7,24,29.1,30,29.6,24.1,18.7,9.7,-0.1
1918,0.7,4.1,10.2,17,21.9,27.8,29.2,29.3,25.4,21,9.6,1.9
1919,-1.6,5.6,11.3,18.7,24.6,29.2,30.3,30.9,26.2,20.4,11.5,3
1920,2.4,2.2,9.7,18.4,24.9,28.8,30.3,30.3,25.8,20.8,12.1,4.1
1921,2.2,3.5,10,18.6,25,28.1,29.9,29.9,25.3,20.7,11.7,4.2
1922,-1.9,5.4,10.3,20.2,23.8,30.5,30.9,30.2,25.3,21,9.2,4.3
1923,0.5,2.5,10.5,16.4,24.8,29.2,29.6,30,25.4,19.6,10.3,4.2
1924,3.2,2.7,8.1,18.1,26.1,29.7,28.5,30.1,27.1,19.2,10.6,3.1
1925,1.2,3.3,9.1,17.6,22.6,27.1,28.8,28.7,26.5,21.3,12.6,3
1926,2.3,4.5,10.9,18.6,24.1,29.3,30.2,30.7,26,18.5,12.4,0.3
1927,-0.2,2.3,8.1,17.4,24.1,29.9,30.9,30.3,27.6,20.1,13.6,3.7
1928,1.2,3.2,9.9,18.9,25.7,29.1,30.9,29.8,25.3,19.4,10,1.9
1929,0.7,2.6,10.9,18.1,25.3,31.2,30.7,29.8,26.2,19.8,10.3,0.5
1930,-0.2,3.9,11.1,17.8,25,29.5,30.9,29.4,26.2,20.4,9,4.8
1931,1.1,1.8,10.8,16.6,23.3,29.3,29.2,29.1,26.5,19.3,11.7,2.9
1932,4.7,1.7,9.4,17.8,25,28.2,30.4,29.9,25.8,20.3,12.7,5.3
1933,-0.9,3.3,7.3,17.1,25.2,27,30.6,29.2,26.9,19.4,10.9,4
1934,-1.1,5.1,8.6,16.5,25.3,28.2,30.5,28.5,25.4,18.8,11.7,5.4
1935,1.7,6.8,13.1,19.7,25.8,29.1,30.2,30.5,28.4,22.2,9,-0.6
1936,-1.4,0.1,6.9,16.6,24,28.8,29.9,29.4,26.4,21.8,12.3,4.5
1937,2,4.5,9,17,25.8,28.7,30.7,29.2,25.5,20.6,10.9,3.3
1938,-0.3,4.1,10.7,21,24.1,27.8,30.4,30.8,25.2,20.4,11.1,3.2
1939,1.8,4,10.5,19,24.7,29.7,31.2,31.7,25.4,19.7,10.2,5.1
1940,-1.2,3.7,12,18.9,26.5,28.6,30.2,27.4,26.2,21.8,11.6,5.4
1941,2.5,3.5,11.6,18,25.6,28.8,30.7,30.3,28.1,20.9,12.2,5
1942,2.1,2.5,12.5,18.6,23.6,31.5,31.1,30.1,27.3,20.2,12.9,4.8
1943,1,5.4,12,18.8,25.6,31,31.1,30.9,25.4,22.2,11.9,5.8
1944,3.3,4.6,11.4,18.3,25,30.2,31.5,30.2,27.5,21.3,11.9,-0.2
1945,0.3,1.7,9.9,20.7,24.6,29.7,30.5,30.7,26.4,21,14.2,5.2
1946,3.5,6.1,7.8,19.3,24.1,31.1,31.1,30.1,26.3,21.3,12.9,1.8
1947,-1,0.7,8.1,19.7,24.5,28.4,29.4,29.5,24.7,19,8.4,0.3
1948,1.1,3.9,9,19.7,23.6,30.1,29.6,30.5,26.3,19.6,10.6,6.1
1949,3.5,5.7,10.5,18.8,25.7,29.3,27.7,28.6,25.1,20.7,11.8,2.7
1950,3.3,4.4,11.7,17.6,24,28.2,30.1,30.3,25.9,19.2,9.9,4.2
1951,-0.5,3.1,10.3,17.5,25.1,30,30.2,30.7,25.5,21.7,11.9,6.9
1952,3.3,1.9,8.8,19.3,25.9,29.6,29.8,29.4,26.6,20.4,10.7,0.6
1953,-0.3,1.6,10.9,17.9,22.4,27.9,30.4,28.1,26.2,22.2,9.5,4
1954,1.5,4.7,9.5,17.9,23.1,26.3,27.2,28.7,25.6,18.2,13.2,-0.4
1955,1.3,6,7.2,17.7,25.9,30.2,29.9,30.6,26,18,11.9,6.4
1956,1.3,2.7,6.8,17.4,22.9,26.4,30.3,29.3,26.8,18.9,8.4,0.6
1957,-0.3,-0.7,6.4,18,25.9,26.4,28.5,29.7,25.4,20.5,13.7,4.9
1958,0.1,5,10.3,17.8,24.1,29,31,28.9,26.2,18.5,11.2,6.8
1959,1.2,5.3,12.6,17.7,25.1,26.9,30.4,30,25.6,21.1,9.1,3.3
1960,-0.1,9,10.6,18.4,23.2,28.8,29.6,29,26.3,19.5,11.3,3
1961,2.7,7.4,12.9,20.6,25.7,29.4,31.6,29.6,24.7,18.2,11.8,2.9
1962,2.2,4.1,10,17.2,27.5,28,29.5,29,24.7,18,8.9,5.6
1963,0.2,5,11.9,15.1,21.3,30,30,29.7,25.5,19.5,11.4,4.1
1964,1.8,-1.1,8.1,14.4,24.5,28.5,28.9,28.5,23.4,16.9,11.3,4.1
1965,1.1,4.2,10.4,15.7,26.4,29.4,30.7,28.8,27.5,21.8,11.8,3.7
1966,2.1,6.2,9,17.2,25.2,27.8,29.6,30.4,25.5,20.1,12,1.3
1967,1.7,2.6,11.1,17.5,27.3,27.9,29.6,30.8,24.7,21,8.7,0.1
1968,1.3,1.8,12,19.6,24.3,30.3,31,29.9,26.2,18.3,11.8,4.2
1969,-1.3,-0.6,6.6,16.3,23.3,28,29.1,29.6,24.8,19.3,10.3,3.7
1970,1.3,4.9,6.3,17.6,23.7,26.1,28,28.4,25.2,19.4,10.6,4.1
1971,1.7,2.2,7,17.6,25,27.6,29.8,28.1,25,19.9,13.2,2.5
1972,0.4,0.4,10.3,18.7,22.7,30.7,30.3,29.2,24.7,19.5,9.8,4.9
1973,2.1,2.9,11.7,19.2,23,25.9,29.1,30.1,25.1,17.4,11.5,5.2
1974,2.1,3.7,9.3,18,24.1,28.3,28.9,28.8,25.7,17.6,10.2,1.9
1975,2.1,3.9,11.8,18.5,24,28.4,29.9,29.9,26.9,19.2,12.2,3.7
1976,3,4.6,9.7,15.6,24.1,26.3,27.3,27.6,24.8,18.5,8.1,3.7
1977,-2,5.2,12.6,18.9,22.5,28.1,30.4,28.8,26.2,20.9,10.6,5
1978,2.9,3.1,10.4,19.9,24.3,29.4,30,29.3,25.7,19,11.9,4.4
1979,2.3,5,10.6,16.7,24.2,27,29.2,29.2,25,21.8,10.2,4.7
1980,0.9,3.2,9.4,15.1,24.2,28.4,29.6,27.8,25.3,17.4,13.7,2.8
1981,0.2,4.1,12.5,20.6,25.1,29,31.1,29.8,26.8,18.7,8.5,4.9
1982,1.7,6.2,11.9,19.9,26,28.2,29.7,30,26.6,21.3,11.6,5.2
1983,3.5,3.7,11,19.5,24.6,30.6,30.6,30.4,26.8,19.3,13.2,6.5
1984,1.8,2.8,9.1,17.4,24.4,28.1,29.5,29.8,25.5,20.5,11.8,1.9
1985,0.3,2.6,8.6,19.2,21.7,27.4,29.7,29,23,19.9,10.4,1.5
1986,2.1,3.7,11.6,19,25.5,28.5,29.1,29.1,25.9,17.6,10.4,3.6
1987,1.1,4.7,9,17.7,23.2,27.3,30.1,29.7,26.2,19.8,10.4,5.7
1988,2.3,3.6,9.3,19.4,24.4,29.2,28.7,28.9,26.4,20.5,13.4,4.9
1989,2.5,6.4,12.1,20.3,25.3,28.1,29.2,29.6,25.3,20.8,10.4,4.8
1990,-0.1,3.5,11.9,17.3,22.6,27.9,29.2,29.9,25.7,21.9,13.5,4.1
1991,3.1,5.1,8.7,17.9,23.4,27.9,29.7,30.5,26.2,20.6,12.4,3.9
1992,3.6,7.5,10.6,19.8,24.9,27.5,30.8,28.5,25.9,18.8,11.1,5.1
1993,1.5,6.7,12.9,18.1,25,28.1,27.9,29.5,27.5,20.2,9.8,4.9
1994,4.2,5.9,10.4,20.6,25.6,30.2,31.2,30.8,27.4,21.1,12.4,2.9
1995,4.9,8,12.6,18.2,23.7,27.9,29.3,29.3,25,20.5,14.1,5.4
1996,2.8,5.8,10.5,17.6,25.7,28.4,28.2,28.2,26.2,18.6,10,7.2
1997,1.9,6.6,13.2,19.3,24.3,30.1,31.8,31.1,24.9,20.9,11.5,4.7
1998,1.9,6.8,12,18.2,23.2,26.7,30.1,29.1,27.9,21.5,12.2,7.2
1999,4.8,8.2,9.9,18.3,23.9,28.8,31,29.2,26.2,19.2,12.2,5.7
2000,-1.4,3.9,12.5,19.1,24.2,30,31.8,29.9,27.3,18.1,9.1,6.6
2001,-0.7,3.2,11.8,18.4,26.5,29.1,30.7,30.1,26.4,20.5,11.8,2.9
2002,5.5,9.7,14.4,17.9,24.4,27.2,31.1,29.7,26.6,16.9,9.7,2.3
2003,1.3,3.5,8.2,18.1,24.1,28.2,28.5,28.5,24.4,18.5,9.6,5.3
2004,4.1,8,12,19.3,23.4,27.7,29.2,28,25.9,20.9,12.2,3.1
2005,1.5,0.8,10,19.8,23.3,29.6,30.7,29.1,26,20,13.9,1.3
2006,2.4,4.1,12,17.7,23.7,29,28.9,29.7,26.3,22.4,12.3,4.2
2007,3.3,9.1,10.6,18.4,26,28.8,29.5,29.4,26.5,18.5,11.5,5.1
2008,0.4,4.6,13,19.1,23.7,26.3,29,29.1,25.9,20.7,12.3,5
2009,3,6.7,11.2,19.6,25.7,30,29.4,29.4,25.1,21.6,7.3,2.7
