1901,13.7,13.1,18.3,20.2,29,29.8,31.3,30.4,28.2,23,15.5,13.4
1902,13,11.2,19.3,22.1,29.6,31,32.6,30.5,26.8,23,20.8,14.7
1903,13,16.4,22.4,23,26.3,29.2,31.7,32.1,27.4,23.2,16.9,12.6
1904,10.9,14.5,21.1,22.3,28,30.7,32.2,30.2,29.4,23.2,17.7,13.9
1905,11.6,11.2,21.2,24.5,29.5,31.2,31.9,30.3,29.5,24.2,19.8,12.3
1906,14.6,14.6,18.6,25.8,27,31.2,31.3,31.8,29.5,22.9,19.4,15.1
1907,18.6,14.7,24.9,20.1,26.8,29.6,31.8,30.9,30,23.2,17.6,14.7
1908,13.2,15.5,23.9,26.6,28.4,30,32.1,31.2,27.8,22.7,20.4,17.3
1909,16.9,18.6,20.1,24.5,28,31.9,31.1,31.4,27.9,24,21.8,12.7
1910,15,14.3,23.1,25.6,28.5,29.2,31,30.3,29.1,24.3,17.3,11.9
1911,16.7,18.2,20.3,23.9,30.2,33.4,31.4,31.7,31,24.8,17.1,16
1912,11.3,11.7,18.2,23.7,28.4,30.2,31.5,32.7,29.5,24.6,17.6,15.7
1913,18.9,17.8,21.7,24.5,30.2,30.8,33.9,31.8,28.6,23.8,19.8,15.8
1914,15.9,14.1,17.5,25.4,29.6,33,32.7,31.2,27.7,24.4,19.7,13.1
1915,14.8,16.6,16.1,25.3,30,30.8,33.1,32.1,30.4,26.2,21.8,14.6
1916,19.3,17.6,20.4,24.6,30.2,30.6,30.1,32.1,28.9,24.5,20.4,16.6
1917,17.9,17,21.6,26.7,27.1,31.2,32.2,31.6,27.5,23.8,19.2,10.8
1918,11.2,19.7,23.4,23.8,28.9,31.3,31.7,32.7,28.2,26.3,19,16
1919,16.3,15.3,21.3,25.4,28.6,29.7,31.5,31.3,29.4,28.8,22.6,16.9
1920,15.9,13.7,19.7,23.9,26.8,31.7,31.7,31.2,30.7,25.5,19.6,16.3
1921,17.7,19.1,26,25.9,27.5,32.4,31.3,31.6,33.7,24.2,22.2,19.4
1922,14.5,20.3,22.1,27,28.5,31.5,32.1,30,30.1,25.7,21.9,18.6
1923,18.7,16.9,22.1,25.4,26.7,30.1,31.4,31.8,30.3,24,18.1,19.1
1924,15.7,15.9,19.1,24.1,28,32.6,31.8,33.5,27.4,23.4,21.1,17.1
1925,16.2,19.9,22.7,26.9,28.4,32.3,33.3,32.8,34.4,26,18.5,14.2
1926,13.9,18,16.8,24.1,29.2,30.8,31.3,32.7,30.9,26.1,19.1,18.8
1927,16.9,22.3,20.7,26.2,29.8,31,31.5,31,30.7,26.4,22.3,16.2
1928,16.4,16.3,20.6,23.8,27.3,30.9,31.7,32.1,28.6,25.9,19.6,16.6
1929,18,15.6,23.1,26.2,27.7,30.2,31.4,31.8,27.9,24.4,20.1,15.9
1930,16.4,20.8,17.8,25.8,30,30.1,34.3,31.9,31.3,22.4,17,12.2
1931,14.9,17.6,17.8,24.4,28,33.1,34.8,32.6,32.6,26.9,23.4,20.9
1932,20.6,20.7,19.8,25.9,28,31.2,35.2,31.7,28.6,24,17.1,19
1933,18.6,17.7,21.3,24,31.5,33.1,31.8,32.5,31.9,25.2,19.1,20.8
1934,17.2,14.4,20.7,25.8,27.4,32.6,34.6,32.5,30.5,25,21.6,15.8
1935,16.4,17.2,24.8,25.3,29.2,32.4,30.9,31.6,28.2,25.1,19.7,10.6
1936,13.5,14.4,22.5,24.6,30.2,33,34.5,33.1,31.1,26.1,18.6,15.5
1937,20.6,16.1,20.5,24.6,29.7,32.5,32.1,32.1,28.5,23.1,18.3,15.2
1938,14.9,19.3,25.2,25.8,30.3,30.8,31.3,34.2,30.3,24.3,21.2,16.2
1939,18.2,20.8,23.4,25.5,28,32.6,32.6,31.7,30.4,26.4,18.3,17
1940,9.5,15.6,20.1,24,28.5,31.8,31.9,31.2,28.8,25.4,20.2,17.9
1941,15.5,13.8,17.6,26.5,30.7,30.8,31.9,32.9,31,28.2,21.6,17.2
1942,15.4,12.9,21.1,26.5,29,31.6,33.5,32.2,30.4,26.9,22.9,16.4
1943,16.5,18.1,20.3,24.3,29.1,33.8,32.4,32.5,28.3,25,20.5,15.9
1944,15.5,19.2,21.2,23.4,29.7,33.8,31.1,31.2,30.6,25.2,18.7,14.4
1945,15.4,19,26.2,26.6,27.7,32.9,31.9,31.6,30.9,24.6,21.7,12.8
1946,16.3,19.7,23.6,26,27.9,31.2,31.9,31.2,28.6,25.2,22.2,19
1947,18.9,14.9,16.2,27,28.8,31.1,31.5,31.7,28.9,25.8,17.6,15.9
1948,12.6,16.3,21.3,25.8,29.1,32.6,32.3,31.4,28.1,22.9,23.2,17.4
1949,20.4,19.8,20.9,24.3,29.2,30.3,32.3,32.1,28.7,26.4,19.6,17.4
1950,21.7,20.7,20.4,24.9,29.4,33.1,31.4,32,28.6,24.9,19,12.7
1951,17.5,18.2,20.4,23.8,29.2,32.4,33,33.4,29.2,25.4,18,18.2
1952,20,17.5,21,24.5,30,34.3,33.8,32.6,29.2,23.8,21.2,14.9
1953,18,17.9,22.1,25,31.7,32,32.4,32.1,29.3,26,20.1,16
1954,16.8,19.8,20.7,27.5,26.7,33.1,34.2,34.2,31.6,25.9,18.5,15.1
1955,15.1,18,24.2,26.1,30.6,30.1,32.7,33.1,28.7,25,20.3,14.3
1956,14.3,20.7,20.6,24.4,29.8,32.4,33.5,33.4,28.7,23.7,20.3,21.4
1957,16.6,21.2,19.6,25.6,28,30.5,31.7,32.5,30.5,22.1,20.5,16.6
1958,11.6,13.5,18,24.6,28.2,31.4,32.4,32.8,30.4,23.1,22.9,14.4
1959,15.3,17.6,19,25.8,30,31.5,31.8,32.2,28.8,25.3,19.6,15.6
1960,15.1,15.6,13.8,26.2,28.8,30.9,32.2,32.2,29.7,26.5,21.7,14.2
1961,13.3,18.1,23.9,22.3,26.7,30,32.1,31,29.8,24.7,23,17.4
1962,15.6,21.1,18.4,23.9,32,30.3,33.2,32.1,30,27.2,18.6,14.7
1963,14.1,14.2,22.9,26.1,28.4,30.6,31.9,33.1,29.1,26.9,21.9,12.7
1964,14.6,14.7,21.5,25.4,29.6,32.6,30.6,31.2,29.9,24.4,24,17.6
1965,16.9,16.1,20,25.4,31.8,30,31.9,32.7,29.9,24.9,22.1,17
1966,12.7,15.9,19.2,25.5,27.1,29.4,32.1,31.2,29.6,26.9,22,16.7
1967,17.1,15.3,23.6,27.6,28.1,29.4,31.1,30.5,26.8,24.7,18.8,18.6
1968,12.7,13.4,21.4,26.4,28.7,31,32.7,33.9,30.7,25.8,18.9,15
1969,14.6,14.1,17.7,25.5,28.4,32.6,34,29.8,27.4,25.1,19,15
1970,11.2,16.7,20.4,25.5,29.6,31.5,33.1,32.1,31.6,25.8,19.7,18.9
1971,15.7,17.7,18,25.5,28.2,32.8,31.7,31.5,30.6,26.5,19.7,20.2
1972,19.9,14.9,21,25.2,26.4,30,32.7,32.4,31.4,25.8,20.1,19.3
1973,15.1,15.2,22.1,22.6,29.2,30.9,33.1,30.9,30.9,26.7,23,16.5
1974,21.9,18.5,25.2,25.8,29.4,29.9,31.6,31.5,29.7,24.4,20.1,15.8
1975,17.8,19.7,21.3,23.7,29.6,31.7,31.3,32.3,29.1,27.3,21.9,16.7
1976,14.4,20.9,23.1,25.4,26.3,29,32.4,30.4,27.9,22.7,16.4,14.6
1977,9.2,16.2,22.7,26.9,29.1,32.8,34.2,31.8,30.6,23.3,21.8,15.3
1978,11.3,11.6,19.1,26.3,27.9,31.4,33.3,32.5,30,25,23.8,18
1979,14,13.9,21.3,25.7,27.6,28.7,32.3,32.7,28.2,25.1,22.1,16.6
1980,14.8,14.4,18.7,25.6,28.4,31,33.7,33.6,32.2,23.7,19.7,16.3
1981,12.2,17.8,20.2,27.2,28.9,34.6,33.9,30.5,30.5,25.2,20.2,13.8
1982,14.8,18.1,23.5,23.2,29.8,31.1,31.5,31.6,28.4,24.4,21.2,18.6
1983,12,15,18.6,22.2,28,30,33.9,34,29,25.1,20.2,14.4
1984,13,17.8,20.9,23.9,28.3,32.4,31.6,32.5,28.8,27.4,18.9,21.1
1985,12.7,17.3,22.8,26.7,30.2,32.9,32.6,31.9,30.2,26.5,24.1,14.6
1986,14.4,19.5,21.4,27.4,29.6,32.9,35.6,31.2,30.7,25.8,21.7,16.2
1987,14.2,14.3,19.1,24.2,29,32.1,34.1,34,29.7,23.1,22.1,18.9
1988,11.9,15.2,21,25.5,28.3,31.9,33.1,32.5,29.2,24,21.6,16.7
1989,19.5,19.3,21,25.2,27.9,32.2,32.3,31,28.6,24.6,21.5,11.6
1990,18.8,20.3,22.1,24.9,29.7,32.4,33.8,32.9,32.2,27,22.8,18
1991,15.1,19,22.3,25.7,30,31,33,31.7,30,25.9,19.3,18.1
1992,15.3,18.5,21.1,24,27.6,30,33.2,31.2,29.3,24.4,20.5,15.5
1993,16.4,14.7,19.1,23.1,28.8,32.2,35.7,33.4,30.6,24.8,21.1,14.9
1994,14.8,19.1,24.3,27.7,29.1,31.8,32.4,32,29.8,24.4,23.9,17
1995,16.1,16.2,23.4,27.5,31.7,30.7,33.1,31.6,28.9,27,19.9,15.6
1996,16.1,18.7,19.6,25.7,31.3,32.4,33.3,31,30.5,25.5,20.2,17.8
1997,15.9,18.5,24.3,23.9,26.9,28.5,32.2,31.7,30,24.4,18.4,15.2
1998,16.8,17.5,19,24.2,30.4,34.6,33.9,32.3,30,26.5,22.6,18.5
1999,18.4,18.8,19.7,26.1,27.7,29.9,32.9,33.8,29.4,24.5,21.7,16.4
2000,14.3,19,22.8,23.6,30.7,32.4,32.9,31.7,28.4,25.3,19.1,11.4
2001,14.6,18.7,19.4,25.3,29.5,31.1,31.9,32.5,28.1,24.9,23.9,19.2
2002,17.1,17.3,22.4,27,28.7,31.3,33.4,32.1,30.3,25.6,19.3,15.2
2003,13.5,16.6,21.5,24.1,28.7,30.8,31.9,32.1,28.9,25.7,23.7,15.4
2004,15.1,14.6,22.7,25.5,30.2,31.7,33,30.9,28.6,25.2,21.4,16.1
2005,16.7,17.2,19.6,24,27.4,30.1,33.3,32.4,31.7,25.4,22.1,15.4
2006,18.7,16.5,20.8,27.5,29.1,31.4,33.4,33.1,29.5,24.7,20.6,19.4
2007,17,16.6,23.5,25.5,28.7,31.3,32.2,33.8,30.4,26.8,20.9,20.1
2008,15.1,20.3,21.4,25,28.8,33.6,32.9,32.1,29.6,24.2,18.6,19.3
2009,15.5,16.9,21.1,24.7,28.4,32.7,32.3,32.2,29.8,25.2,20.7,15.8
