1901,8.4,7.9,6.3,0.4,0.1,-0.3,-2.5,-2.1,3.2,2.7,5,8
1902,9.1,8,6.9,3.4,0.5,0.1,-2.8,-5.1,1.1,1.6,3.3,7.1
1903,7.8,8.6,4.6,0.9,-1.1,-2,-2.8,-2.2,2.7,0.9,4.2,6
1904,7.9,6.9,4.9,2.3,0.1,-1.5,-0.6,-1.7,2,1.2,4.3,5.9
1905,7.6,7,5.9,0.8,-0.3,-0.3,-2.6,-1.4,1.9,2.5,4.7,5.6
1906,8.1,9.2,7.5,3.9,1.2,-4.2,-2.9,-2.3,0.7,2.4,5.2,7.4
1907,8.2,8.4,6.3,1,-1.9,-3.1,-2.6,-2.8,0.3,1.4,5.5,7.3
1908,8.5,8.4,6.6,0.6,-1.1,-1,-2.3,-2.6,0.2,1.6,4.8,7.3
1909,8.9,7.2,5.4,2,-2.9,-3.2,-4,-2.2,0.7,1.7,4.5,6.8
1910,8.3,7.1,4,2.4,-1,-2.9,-3,-1.8,0.2,1.2,4.7,5
1911,8.3,6.6,4.8,0.9,-0.7,-3.6,-2.9,-3.2,-0.3,1,5.5,7.4
1912,8.4,9,6.8,1.9,-1.2,-1.5,-3.7,-2.6,1.4,2.6,4.9,8.2
1913,8,8.4,5.3,2.9,0.2,-1.6,-1.2,-1.3,0.8,1.7,6,5.6
1914,8.6,7.8,4,0.4,-0.8,-1.4,-0.9,-1.2,-1.3,1.1,2.9,5.6
1915,7.4,7.6,4.1,2.2,-0.8,-4.6,-3.3,-1,0.2,2.1,4.9,7.7
1916,7.7,6.1,4.5,2,-1.5,-6.3,-4.8,-2.3,1.3,2.3,6.9,7.3
1917,9.1,7.5,5.1,1.9,-2.4,-2.2,-3.6,-2,1.2,1.7,4.9,7.9
1918,7.9,7.8,6.1,3.1,-1.2,-2.4,-2.7,-0.8,-0.6,1.3,4.7,8.5
1919,8.8,8,6.3,3.2,2.9,-2.2,-2,-1.9,-0.3,2.7,5.1,8.5
1920,9.2,8,7.4,3,0.9,-2.9,-4.7,-1.9,1.1,1,5.7,7.4
1921,8.2,7.8,5,2.3,1.7,-5.3,-4.5,-1.9,-0.2,1.9,5,7.9
1922,7.8,8.1,5.3,1.3,-0.6,-4.4,-1.1,-3,1.2,0.7,5.1,7.3
1923,7.6,7.1,6.2,2.2,-2.8,-1.4,-4.8,-2.6,1.1,-0.3,5.8,6.4
1925,9.4,8.7,7.1,3,-1,-2.4,-3,0.5,2.2,1.7,5.8,8.4
1926,9.4,9,8.6,2.9,-1.2,-0.7,-2.4,-1.1,0.6,3.5,5.8,7.3
1927,9.1,8.5,6.1,1.4,-1.3,-2.6,-2.5,-1.4,-0.6,1.9,5.4,6.6
1928,7.3,6.5,5.7,2.7,-1.2,-3.1,-2.9,-2,-0.6,1.7,6.1,6.7
1929,7.7,8.2,5.4,2.6,-2.4,-3.2,-2.7,-2.6,1.2,0.6,5.8,8.2
1930,9.6,9,6.8,3,-0.1,1.4,-2.7,-2.9,0.7,0.7,5.2,7.9
1931,7.2,7.5,5,0.6,-4,-4,-2.8,-2.6,-2,3.1,3.1,6.6
1932,8.3,7.1,6.9,1.5,-2.1,-1.4,-0.9,-2.6,-0.4,1.5,5.5,6.1
1933,7.4,7,5.3,2.6,0.4,-1.4,-4.3,-0.4,-0.1,2.5,5.1,6.9
1934,9.7,6.8,6.2,0.4,-1.1,-0.7,-2.2,-1.1,-0.9,-1.1,3.2,6.6
1935,10.2,9.8,8.1,-0.2,0.3,-1.8,-3.3,-1.3,-2.8,-3.1,5.1,6.2
1936,8.6,6.9,5,0.8,-2.1,-3.4,-2.6,-4,-0.6,0.5,2.4,6.6
1937,7.3,9.4,4.7,1,-2.3,-1.6,-3.7,-2.5,-2,-1.2,3.6,8.4
1938,7.4,6.8,4.2,-1.5,-1.1,-2.6,-3,-4.3,-0.3,1.1,5.2,8
1939,9.3,7.6,5,-1.5,-0.9,-0.9,-1.7,-0.3,-0.5,0.9,2.2,4.3
1940,6.9,5.8,3.6,0.2,-1,-1.6,-0.5,-2.3,-0.6,-0.4,1.9,5.6
1941,8.9,6,4.8,0.5,-2.1,-2.8,-1.9,-1.3,-2.1,2.9,4.4,8.3
1942,9,7.2,4.9,0.2,-1.5,-5.3,-5.1,-2.5,0.6,1.6,5.2,6.5
1943,8.8,7.5,4.6,1.1,-0.3,-2,-2.3,-4.8,-1.1,1.6,4.6,6.9
1944,6.6,7.4,5.1,1.7,-0.8,-1,-1.1,-1.1,1.9,2.7,3.8,8
1945,8.8,7.5,5.3,2.4,-0.3,-1.9,-3.3,-0.1,1.9,3.5,3.8,6.4
1946,5.8,8,5.5,2.6,-0.4,-3.2,-3.2,-1.4,1.3,-0.1,5,6.1
1947,9.7,7.7,6.1,1.6,-0.4,-0.5,-3.3,-3.7,-0.8,0.4,4.5,7
1948,8.7,6.4,4.6,1,-0.9,-1.5,-3.1,-2.6,1.4,1.1,4.2,8.3
1949,7.3,6.7,5.4,1.7,-0.3,-1.9,-4,-2.5,-1.1,-0.2,4.9,7
1950,7.7,6.5,5,1.7,-0.1,-2.5,-2.7,-1.1,-1.2,0.3,4.2,6.8
1951,8.5,5.2,5.9,0.4,0.6,-2.3,-2.2,-2.1,-0.2,1.9,5.9,6.7
1952,9.3,7.4,8.4,2.3,0.6,-5.9,-2.6,-2.2,0.6,1.4,3.8,7.6
1953,8.4,7.7,5.9,1,-0.8,-2.8,-5.8,-1.1,2.8,-0.2,6.5,7.6
1954,9.6,7.8,7,0.3,-3.5,-3.3,-5.1,-1.8,-0.9,1,6.5,9
1955,10.8,7.1,4.8,1,-1.9,-2.6,-7.1,-3.4,0.1,-0.3,5.3,7.6
1956,8,8.2,6.8,0.3,-3.9,-3.9,-2.9,-3.2,0.1,-0.2,3.2,6.6
1957,9.1,7.6,6.7,-0.1,1.3,-3.1,-5.7,-2.6,-1.6,2.1,4.6,7.5
1958,7.8,8.4,5.2,2.3,-2.9,-1.7,-0.5,-4.9,-0.7,1.8,4.7,4.5
1959,7.1,6.9,4.5,-1.5,-3,-3.8,-2.7,-3.7,-1,0.5,4.1,7.2
1960,9.3,6.8,3.7,1.6,-3.7,-1.7,-4.6,-2.5,-0.4,-0.4,4.6,7.5
1961,9,7.1,3.3,1.6,-0.7,-3.7,-4.6,-0.1,-0.4,2.2,5.4,6.2
1962,6.8,6,5.1,0.6,-1.8,-4.5,-7.2,-2.8,0.4,-0.1,6.2,6.8
1963,8.1,6.7,4.6,3.5,-0.2,-1.8,-0.8,-2,-0.5,-0.3,1.7,6.6
1964,7.9,7.5,3.9,1.3,0.7,-3.9,-5.4,-4.1,-0.1,-0.1,4,6.1
1965,7.3,7.8,4.6,0.6,-2.9,-0.6,-2.7,-1.3,-1.7,2,4.8,6.2
1966,8.5,6,5,1.2,-0.8,-0.9,-3.9,-4.4,-1.2,1.2,4.8,6
1967,7.9,7,4.7,3.9,1.5,-7.6,-4.7,-3.1,-1.3,2.6,2.8,6.7
1968,7.1,7.9,3.2,-0.7,-3.8,-3.7,-2.8,-1.3,-0.9,1.8,6,7.9
1969,8.9,8,5.6,1.9,0.1,-2.8,-4.1,-3.7,1,0.9,5.4,7.5
1970,8.4,8,4.9,4.2,-2.2,-3.8,-4.5,-3.7,1.4,0.6,3.6,7.6
1971,7.1,6,4.2,-1.5,-3.3,-5.7,-3.9,-3.9,1.3,0.8,5.6,8.1
1972,8.5,7.2,4.7,-0.4,-0.5,-1.1,-5.1,-3.2,0.5,0.7,3.5,7.8
1973,9.9,7.5,6.8,1.5,-0.4,-2.5,-4.3,-3.7,-1.5,1.4,3.9,5.6
1974,9.2,6.4,5.4,1.4,-1.3,-3.8,-2.9,-2.8,-2.2,1.3,4.7,5.7
1975,8.4,7.3,5.3,0.5,-2,-1.2,-5,-4.2,-0.3,1.1,3.3,8.5
1976,7.5,6.7,3.2,-1.1,-1.7,-4.2,-5.1,-4,-1.2,1.8,5.2,8
1977,7.8,7.8,5.9,1.7,-0.7,-1.1,-1.1,-2.2,2.2,2.7,6.1,6.9
1978,7.8,7.9,6,1.7,-0.6,-4,-0.8,-5.6,0.5,3.1,5.9,7.8
1979,8.1,6.5,5.4,-1.1,-0.9,-4.5,-2.1,0.6,-1.9,1.7,4.7,6
1981,8.6,8.1,6.5,2.4,1.4,-3.4,-4.6,-1.3,-2,1,5,7.9
1982,7.8,7.3,4.2,2.7,0.8,-3.5,-2.3,-0.4,1.2,2.4,5.2,7.6
1983,9.3,7.6,7.1,2.3,-0.3,-5.1,-4.2,-3.7,-1.9,2.9,5,8.4
1984,8.4,7.4,5.8,0.3,-1.3,-4.8,-2.3,-4.2,0.6,3.8,5.4,6.8
1985,7,7,6.4,2,-0.2,-1.3,-4.4,-2.4,1.2,2.8,6.1,7.9
1986,9.5,6.6,4.6,3,0.5,-2.2,-1.9,-0.8,-0.8,1.9,6.5,9.6
1987,9.2,8.1,7.1,1.6,-4.1,-3.3,-1,-1.5,-0.9,2.1,6.2,7.8
1988,10,6.9,7.5,1,-2.8,-5.1,-5.4,-2.6,-1.7,1.5,6,8.8
1989,8.5,8.7,5.2,2.3,-2.6,-0.1,-3.7,-1.7,-1.8,2.4,5.6,9.1
1990,9,6.4,6,1.5,-1.7,-3.8,-3.6,0.1,-2.2,3.3,7.1,8.1
1991,8.4,5,7.7,2.1,0.5,-0.8,-2,-2.7,1.8,0.9,6,6.5
1992,8.2,6.1,5.8,0.3,-1.6,-1.2,-3.9,-2.3,-0.8,1.9,4,7.6
1993,9.2,7,7.2,0.7,-1.7,-3,-3.3,-2.3,-1.4,2.2,5.4,8.3
1994,8.9,6.2,5.9,1.9,1.7,-0.8,-3.2,-1,2.1,3.2,5.2,9.8
1995,8.3,7,6.3,1.1,-0.3,-2.1,-4.9,-2.8,0.3,1.5,6.7,8.6
1996,8.1,7.4,6.3,1.4,0.7,-3.9,-4.8,-1.9,-1.2,1.7,6.6,7.9
1997,8.6,6.2,6.4,2.2,0.8,-3.6,-0.9,-0.2,2,2.4,6,7.7
1998,9.8,6.5,5.5,1.4,-1.3,1.2,-1.5,-1.9,-1.8,2.4,4.7,8.6
1999,7.2,9,7,-0.6,0.6,-2.4,-4.5,-2.9,0.8,1.9,3,6.6
2000,8.3,6.8,4.9,2.4,-2.1,-2.6,-5.4,-3.6,-1.7,1.9,3.7,7.4
2001,8.7,8.3,6.4,1,-2.9,-2.8,-3.5,-1.4,-0.8,2.2,4.6,7.3
2002,8.1,7.1,7.1,1,-1.2,-4.3,-3.7,-1.9,-0.6,3.3,5.6,6.5
2003,9.1,6,6.3,1.7,-1,-0.6,-3.7,-3.5,-0.1,2.9,6,8.4
2004,9.5,6.8,7,2,-4.6,-3.4,-3.2,-2.1,1,2.2,4.6,8
2005,9.5,8.2,5.9,-1.1,-2.5,-0.3,-3.6,-1.8,-1.7,0.8,6.3,8.7
2006,9.4,8.8,6.4,2.1,-1.7,-0.5,-1.7,-2.6,-0.2,4.1,5.3,8.1
2007,8.5,8.5,6.1,2,-3.1,-3.7,-6.3,-5,0.5,3.5,5.4,8.3
2008,9.3,7.4,5.4,0.8,-1.2,-3.8,-1.1,-1.6,-0.8,2.4,6.4,7.6
2009,7.7,8.5,7.3,4.7,0.1,-3.5,-5.6,-0.8,-2.1,2.5,7.3,8.3
