1901,1.5,2.5,10.2,18,23.8,29.3,29.8,29.3,26.1,19.4,11.8,2.2
1902,3.8,5.4,11.3,17.4,23.8,28.5,29.3,28.2,26,21.7,13.3,4.8
1903,2.1,5,11,18.6,24.3,29,29.8,29.3,25.9,18.8,10.1,3.9
1904,0.2,5,9.1,17.5,23.6,29.5,29.2,29.5,26.3,19.1,12.9,4.8
1905,4.2,2.1,9.6,16.4,25,29.8,29.6,29.6,26.6,20.7,11.3,4.9
1906,1.6,1,11.2,19.4,25,28.8,30.3,29.9,26.3,20.9,8.7,5.4
1907,3.4,2.2,10.4,19.3,24.4,29,29.1,30,26.8,21.4,9.8,3.8
1908,0.3,1.8,9.3,18,23.6,29.3,30.2,30.3,25.8,20.7,11,6
1909,1.3,4.3,8.2,18.6,25.4,28.9,30.1,30.5,26.1,20.1,12.3,4.1
1910,0.2,4.5,9.1,17.2,25.3,27.6,29.9,29.6,24.6,20.4,10,1.1
1911,1,2.9,7.7,16.1,24,28.6,28.1,28.3,25.8,18.9,10.3,1.8
1912,1.8,6.4,10.6,18.6,24.9,29.6,30.7,30.5,24,17.7,8,1.2
1913,0.8,3.8,9.9,18,25.5,28,28.7,29.2,26.6,19.7,12.3,3.7
1914,4,5.2,11.1,18.4,26.5,30.3,30.7,29.8,25.4,20.4,9.6,3.1
1915,-0.2,1.9,9.2,16.6,24.2,28.1,30.1,29.1,24.6,20.4,12.2,6.6
1916,3.7,3.9,8.8,16.6,25.5,28.8,30.2,28.8,25.1,20.1,11.4,2
1917,-1,3.3,10.2,19.3,24.6,29.5,30.4,29.8,24.1,18.6,9.8,-0.1
1918,1,4.3,10.4,17.3,22.4,28.2,29.7,29.5,25.3,20.9,9.7,1.7
1919,-1.4,5.7,11.7,19.2,25.4,29.7,30.5,31.1,26.4,20.4,11.6,3.1
1920,2.6,2.7,9.9,18.6,25.4,29,30.8,30.4,26.2,20.7,12.1,4.3
1921,2.1,3.4,10.5,19.3,25.8,28.7,30.5,30.4,25.4,21.1,11.9,4
1922,-1.6,5.4,10.7,20.7,24.4,31,31.3,30.3,25.3,21.2,9.6,4.3
1923,0.6,2.7,10.8,17,25.5,29.7,30.1,30.1,25.6,19.6,10.3,4
1924,3.2,3,8.6,18.6,26.6,30.1,28.8,30.2,27.2,19.4,11,3.1
1925,1.4,3.4,9.4,18.2,23.1,27.6,29.1,28.9,26.7,21.5,12.6,3
1926,2.5,4.6,11.4,19.1,24.9,29.6,30.7,30.8,26,18.7,12.4,0.4
1927,-0.4,2.5,8.6,17.8,24.7,30.5,31.3,30.7,27.7,20.2,13.7,3.8
1928,1.2,3.3,10.4,19.3,26.5,29.7,31.3,30.1,25.3,19.5,10,2
1929,1,2.7,11.5,18.5,26.2,31.8,31.1,30,26.2,19.9,10.1,0.4
1930,-0.2,4,11.4,18.2,25.5,29.9,31.5,29.5,26.4,20.5,9,4.6
1931,1.1,2,11.2,16.9,23.8,29.9,29.9,29.3,26.7,19.5,11.5,2.9
1932,4.7,1.9,9.9,18.4,25.6,28.8,30.8,30.1,25.9,20.4,12.7,5.3
1933,-0.9,3.5,7.7,17.6,25.7,27.3,30.9,29.3,26.8,19.4,10.8,4.2
1934,-0.6,5.3,9.1,16.9,25.9,28.7,31,28.7,25.4,18.9,11.7,5.2
1935,1.7,6.9,13.5,20.2,26.3,29.6,30.8,30.7,28.6,22.4,8.9,-0.7
1936,-1.1,0.3,7.3,17.1,24.6,29.4,30.3,29.8,26.5,22,12.2,4.4
1937,1.9,4.6,9.3,17.5,26.4,28.9,31,29.3,25.4,20.7,10.9,3.5
1938,0.1,4.4,11.2,21.5,24.8,28.2,30.7,31.1,25.1,20.4,11.2,3.2
1939,1.8,4.2,10.9,19.4,25.3,30.2,31.5,32,25.5,19.9,10.1,5
1940,-0.9,3.9,12.4,19.6,27,29,30.7,27.5,26.4,22,11.4,5.4
1941,2.6,3.7,12.2,18.6,26.3,29.2,31.3,30.4,28.2,21,12.1,5.1
1942,2.1,2.8,13,19.2,24.3,32.2,31.7,30.4,27.4,20.4,13.2,4.9
1943,1.1,5.7,12.4,19.4,26.2,31.6,31.6,31,25.3,22.5,12,5.8
1944,3.5,4.8,11.9,18.9,25.6,30.9,32.1,30.3,27.6,21.4,12,-0.1
1945,0.6,2,10.6,21.3,25.4,30.3,31,30.9,26.4,21.2,14.1,5.3
1946,3.8,6.3,8.1,19.9,24.6,31.7,31.5,30.2,26.3,21.5,12.9,1.9
1947,-0.8,1.2,8.5,20.3,25.2,28.9,30.1,29.7,24.7,19,8.4,0.2
1948,1.4,4.3,9.5,20.2,24.3,30.8,30,30.7,26.5,19.8,10.8,6.1
1949,3.6,5.9,11,19.5,26.3,29.9,28,28.8,24.8,20.8,11.9,2.6
1950,3.6,4.7,12.2,17.9,24.5,28.6,30.3,30.3,25.8,19.4,10,4.3
1951,-0.7,3.2,10.8,18,25.7,30.8,30.9,31,25.6,22,12,6.8
1952,3.3,2.1,9,19.9,26.5,30.2,30.4,29.7,26.8,20.5,10.7,0.6
1954,1.5,4.8,9.7,18.2,23.5,26.5,27.7,28.8,25.7,18,12.9,-0.7
1955,1.4,6,7.3,18.2,26.4,30.6,30.5,30.8,25.9,17.9,11.8,6.4
1956,1.4,2.9,7.1,18,23.1,26.5,30.7,29.3,26.7,18.9,8.3,0.7
1957,-0.3,-0.8,6.9,18.5,26.5,26.6,29.1,30.2,25.7,21,13.7,5.1
1958,0.3,5.3,10.6,18.4,24.8,29.7,31.4,28.9,26.5,18.6,11.1,6.6
1959,1.4,5.3,13.1,18.5,25.6,27.6,31,30.5,25.9,21.3,8.9,3.3
1960,0.1,9.1,11.1,18.9,23.8,29.5,30,29.3,26.6,19.6,11.2,2.9
1961,2.8,7.7,13.3,21.1,26.3,29.9,31.9,29.3,24.9,18.1,11.6,2.5
1962,2,3.6,10.2,17.8,28.1,28.6,30.4,29.2,24.8,18.1,8.7,5.5
1963,0.9,5.3,12.4,15.8,22,30.4,30.5,30,25.6,19.8,11.4,4
1964,2,-1.1,8.7,15,25.3,29.4,29.4,28.8,23.4,17,11.2,3.7
1965,0.9,4.1,10.6,16,27.2,29.8,31.3,29.4,27.9,22.1,11.8,3.8
1966,2.4,6.3,9.3,17.9,25.9,28.6,30,30.6,25.6,20.2,12.2,1.3
1967,1.8,2.6,11.3,18,28.1,28.6,30,30.9,24.7,21.1,8.6,0.1
1968,1.3,1.9,12.5,20.1,25.1,31,31.8,30.3,26.5,18.3,11.6,4
1969,-1.3,-0.5,7,16.9,23.9,28.7,29.6,29.9,24.8,19.6,10.2,3.6
1970,1.4,4.9,6.6,18.1,24.3,26.8,28.7,28.7,25.3,19.5,10.5,3.8
1971,1.9,2.3,7.1,18.3,25.5,27.7,30.2,28.2,24.9,19.8,13,2.3
1972,0.2,0.6,10.5,19.1,23.3,31.1,30.7,29.3,24.8,19.4,9.7,4.6
1973,1.8,3.2,12.2,19.7,23.6,26.4,29.3,30.2,25.2,17.4,11.8,5.3
1974,2.3,4.1,9.8,18.7,24.8,28.9,29.6,28.8,25.6,17.4,10.2,1.9
1975,2,4.2,12.3,19,24.4,29,30.2,30.4,26.7,19.1,12.3,3.7
1976,3.4,4.9,10,16,24.6,26.9,28.1,27.9,24.9,18.6,8,3.8
1977,-1.7,5.4,13.2,19.4,22.9,28.3,30.7,29,26.2,20.7,10.6,5.1
1978,3.2,3.2,10.7,20.2,24.8,29.8,30.2,29.5,25.6,19,11.9,4.4
1979,2.4,5.3,10.9,17.1,24.6,27.4,29.7,29.2,25.1,22,10.2,4.8
1980,1.1,3.6,9.5,15.8,24.8,28.9,30.2,28.3,25.3,17.6,14,3.1
1981,0.5,4.4,13.2,21,25.6,29.3,31.4,30,27.1,18.9,8.9,5.1
1982,2.1,6.6,12.5,20.5,26.6,28.7,30.2,30.3,26.6,21.7,11.8,5.5
1983,3.8,4.2,11.6,19.9,25.1,30.9,31,30.6,26.7,19.3,13.4,6.7
1984,2,2.9,9.6,17.8,24.6,28.2,30,29.8,25.4,20.7,11.8,1.9
1985,0.6,2.8,9,19.7,22.3,28,30,29.2,22.9,20,10.6,1.7
1986,2.7,4,12.1,19.4,26,29.1,29.6,29.2,26.1,17.7,10.5,3.7
1987,1.3,5.2,9.5,18.4,23.7,27.5,30.5,29.8,26.3,20.1,10.6,6
1988,2.6,3.9,9.7,19.9,24.8,29.8,29,29,26.6,20.6,13.9,5.1
1989,2.7,6.8,12.5,20.8,25.6,28.6,29.6,29.9,25.4,20.9,10.7,4.9
1990,0.1,3.5,12.2,17.6,23.3,28.5,29.4,30,25.8,22.2,13.4,4
1991,3.3,5.2,9,18.1,23.7,28.2,29.9,30.6,26,20.7,12.4,3.8
1992,3.7,7.8,10.8,20,25.1,27.8,31.3,28.7,26,19,11.3,5.2
1993,1.6,6.9,13.1,18.4,25.3,28.6,28.2,29.5,27.4,20.2,9.7,4.8
1994,4.1,5.8,10.5,20.5,25.7,30.4,31.3,30.9,27.3,20.9,12,2.7
1995,4.7,7.7,12.7,18.3,24,28.1,29.5,29.3,24.7,20.3,14.5,5.2
1996,3,5.6,10.7,17.8,25.8,28.6,28.6,28.2,26.1,18.5,9.8,6.9
1997,1.9,6.7,13.3,19.2,24.5,30.2,32.3,31.2,24.7,21,11.2,4.5
1998,2,6.8,12,18.4,23.2,27,30.2,29.2,27.6,21.1,11.9,7
1999,4.5,8.3,10.1,18.2,24,29,31.1,29.2,26,19.1,12.2,5.8
2000,-1.3,3.9,13.1,19.1,24.5,30.4,31.9,29.9,27.2,18.5,9.1,6.9
2001,-0.4,3.2,12.2,18.5,26.8,29.2,31,30.4,26.3,20.4,11.7,3
2002,5.7,9.6,14.7,18.1,24.6,27.4,31.5,30,26.1,16.9,9.9,2.2
2003,1.5,3.5,8.3,18.3,24.6,28.7,28.9,28.6,24.4,18.5,9.3,5.2
2004,3.9,7.9,12.2,19.4,23.4,27.6,29.2,28,25.6,20.6,12,3.2
2005,1.7,1,10.6,20.4,23.8,30.2,31,29.4,26,20.1,14,1.5
2006,2.5,4.2,12.6,18.2,24.3,29.4,29.3,29.9,26.4,22.4,12.5,4.2
2007,3.5,9.3,10.9,18.9,26.5,29.2,30,29.7,26.5,18.6,11.7,5
2008,0.6,4.8,13.5,19.5,24.2,26.7,29.5,29.4,25.8,20.8,12.4,5
2009,3.1,6.9,11.7,20,26.1,30.5,30,29.4,25.1,21.8,7.4,2.8
