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