1901,22.3,24.9,28.5,30.5,29.8,27.6,25.6,24.8,25.3,26.3,24.6,22.8
1902,22.3,24.9,28.5,30.5,29.8,27.6,25.6,24.8,25.3,26.3,24.6,22.8
1903,22.3,24.9,28.5,30.5,29.8,27.6,25.6,24.8,25.3,26.3,24.6,22.8
1904,22.3,24.9,28.5,30.5,29.8,27.6,25.6,24.8,25.3,26.3,24.6,22.8
1905,22.1,24.5,28.3,30.4,29.8,27.5,25.6,24.7,25.3,26.3,24.8,23
1906,22.1,24.9,28.5,30.8,29.8,27.7,25.6,24.8,25.5,26.4,24.7,23
1907,22.3,24.7,28.4,30.5,30,27.6,25.6,24.8,25.4,26.5,24.6,22.6
1908,22.3,24.8,28.4,30.6,30,27.7,25.7,24.7,25.3,26.3,24.5,22.7
1909,22.3,25,28.8,30.5,29.7,27.4,25.4,24.5,25.3,26.1,24.6,22.8
1910,22.2,25,28.4,30.5,29.9,27.8,25.7,24.8,25.4,26.3,24.6,22.8
1911,22.2,24.9,28.5,30.5,29.8,27.6,25.6,24.8,25.3,26.3,24.7,22.7
1912,22.4,24.9,28.4,30.6,29.9,27.6,25.7,24.9,25.4,26.3,24.5,22.8
1913,22.3,24.9,28.2,30.4,29.9,27.9,25.9,25.1,25.6,26.3,24.6,22.8
1914,22.6,24.8,28.4,30.5,30,27.9,25.8,24.9,25.5,26.4,24.9,22.9
1915,22.3,24.9,28.5,30.5,29.8,27.6,25.6,24.8,25.3,26.3,24.6,22.8
1916,22.3,24.9,28.5,30.5,29.8,27.6,25.6,24.8,25.3,26.3,24.6,22.8
1917,22.3,24.9,28.5,30.5,29.8,27.6,25.6,24.8,25.3,26.3,24.6,22.8
1918,22.3,24.9,28.5,30.5,29.8,27.6,25.6,24.8,25.3,26.3,24.6,22.8
1919,22.3,24.9,28.5,30.5,29.8,27.6,25.6,24.8,25.3,26.3,24.6,22.8
1920,22.3,24.9,28.5,30.5,29.8,27.6,25.6,24.8,25.3,26.3,24.6,22.8
1921,22.3,24.9,28.5,30.5,29.8,27.6,25.6,24.8,25.3,26.3,24.6,22.8
1922,22.3,24.9,28.5,30.5,29.8,27.6,25.6,24.8,25.3,26.3,24.6,22.8
1923,23.8,24.7,29.7,31.2,30.2,27.8,25.2,23.9,25.4,26.8,25.6,23.8
1924,23,27.2,30.6,31.4,30.3,27.6,24.7,23.9,24.1,26.4,24.6,22.4
1925,19.7,23.6,29.2,30.5,29.6,27.1,25.5,24,25.2,25.7,25.5,23.1
1926,23.2,24.8,27.9,29.5,29.5,27.4,26.2,25.7,26.7,27.6,26,24
1927,22.8,25.7,28.7,30.4,30.8,27.8,25.7,24.1,26.6,26.9,25.3,24.1
1928,22.9,23.4,29.8,30.6,29.3,27,25.7,23.6,25.6,26.6,25.1,22.4
1929,21.4,25.2,28.8,30.6,30.1,26.3,24.2,23.3,24.4,26.1,25.1,21.1
1930,21.7,25.6,28.5,30.7,30,27.5,25.4,25.1,25.8,27.4,25.6,25.2
1931,23,26.4,29.9,32.3,30.6,27.8,25.7,24.9,25.1,27.6,26.3,24.9
1932,22.3,25.9,30.5,31.7,30.4,28,25.5,25.1,25.5,27.3,25.9,23.4
1933,23,24.9,28.4,31.2,29.6,26.9,25.3,24.5,25.3,26.1,26.4,23.8
1934,22.4,24.8,29.7,31.8,30.1,27.9,26,24.6,26.2,27.9,26.6,23.5
1935,23.8,26,30.4,31,30.8,27.2,26,24.5,25.5,26.5,26.1,24.2
1936,22.1,26.4,30.6,31.2,30.1,27.4,24.7,23.5,24.7,26.7,26.1,22.9
1937,22.1,25.2,29.3,30.6,29.9,28.1,25.4,24.9,25.6,27.7,25.8,24
1938,23,25.7,28.9,31.8,31.3,28.9,26,24.5,25.5,27.1,26.7,22.7
1939,23.4,26.2,29.8,30.2,30,27.7,25.9,25,25.3,27.2,25.5,24.6
1940,22.3,24.9,28.5,30.5,29.8,27.6,25.6,24.8,25.3,26.3,24.6,22.8
1941,25.2,26,30.3,32.9,30.7,28.3,25.4,25.4,26.3,27,25.4,23.4
1942,24.8,27.5,29,31.2,29.4,28.5,25.8,23.9,26.3,27.4,25.6,24.1
1943,23.4,25.2,28.5,29.9,29.2,27.6,25.4,24,24.8,26.7,26.4,24.2
1944,21.7,24.7,28.6,30.3,29.2,28.5,26.3,24.4,25.2,26.9,25,24.2
1945,24.5,23.6,27.7,29.7,28.8,28.4,26,23.6,25.2,26.4,25.1,22.4
1946,24.1,24.9,29.1,30.9,30,27,24.6,23.4,24.6,26.3,25.5,23.5
1947,22.9,27.6,28.4,30.2,29.7,27.6,25.3,24.5,25.1,26.7,24.5,23.9
1948,22.6,24.6,27,30.3,29.6,26.8,25.4,24.2,25.5,26.1,24.1,22.1
1949,23.1,24.4,29.1,30.5,29.8,27.7,26.1,24.4,25.8,26.8,25.3,20.5
1950,23.3,23.9,27.3,29.8,29.4,28.1,24.3,23,24.7,25.8,24.2,23.1
1951,23.5,24.5,29.2,30,29.9,27.7,26.3,24.7,24.5,26.5,24,21.1
1952,23.9,24.4,28.2,31.1,30.6,27.6,26.1,23.4,24.2,25.8,24.4,23
1953,23.8,26.6,29.6,28.9,29.4,26.8,24.6,24,25.5,26.3,24,21.4
1954,23.1,27.6,29.4,30.5,28.8,27,25,23.4,25.2,25.8,25.6,22.9
1955,22.9,25.3,28.7,29.7,29.3,26.5,24.9,24.6,24.8,25.8,24.5,22.3
1956,22,26.7,28.8,29.8,29.5,27.1,24.9,23.8,24.7,25.5,25.7,22.9
1957,22.2,24.5,27.3,29.9,29.1,27,25.1,25.1,25.2,26.2,27,24.3
1958,24.4,23.8,29.2,30.8,29.8,27,24.7,24.3,25.4,26.1,26.3,24.5
1959,23,24,28.6,29.9,29.9,27.4,26.2,24.1,24.8,25.9,24.5,22.9
1960,22.8,24.7,28.6,30.3,28.8,26.9,24.8,25.7,25.2,26.1,24.1,25.7
1961,23.2,22.9,27.4,29.6,29.4,27.6,24.8,25,24.8,25.6,22.7,20.7
1962,21.4,25,28.2,29.8,28.9,26.7,25.3,24.1,25,26.3,25.5,23.9
1963,22.7,27.2,27.6,29.1,29.4,28,25.5,25,25.7,26.3,24.5,23.5
1964,22.6,23.9,29.2,30.6,30,26.7,25,24,24.9,25.6,24.1,23.1
1965,24.2,25.3,27.5,29.8,29,27.1,26,24.5,25.6,25.4,23.6,22.7
1966,23.4,24,27.6,29.4,29.4,26.5,26.4,25,26.4,26.2,25.1,22.5
1967,21.4,25.3,27.2,29.8,29.8,26.9,25.8,24.8,24.9,25.7,23.3,24.1
1968,22.4,24.6,28.4,29.2,29,26.4,26,26.1,25.1,26.4,25.1,23.8
1969,21.8,25.8,29.8,31.5,29.5,27.7,26.9,25.1,25.6,26.7,25.2,24.3
1970,23.6,24.5,28.1,30.9,30.5,27.7,26.8,25.2,24.7,26.7,24.6,22.4
1971,21.4,25.1,29.4,29.5,29.8,27.8,25.3,23.5,24.3,25.5,23.8,22.1
1972,22.4,25.6,28.9,30.2,29.1,27.1,26.2,26.4,25.8,25.9,24.1,23.5
1973,23.9,26.4,28.8,30,29.8,28.4,26.7,24.8,25.6,26.8,23.3,24
1974,21.7,24,28.2,30.9,28.8,27.8,24.2,23.9,24.6,26.3,24.2,20.9
1975,20.5,24.7,28.4,30.5,29.8,27.5,24.4,23.7,24.5,25.9,25.3,22.4
1976,22.5,23,27.7,30.3,28.2,27.3,24.9,24.3,24.5,26.6,24.3,23.2
1977,22.8,24,27.5,30,29.9,28,25.3,23.7,25,25.5,23.6,21.3
1978,22.1,25.4,28.7,30.5,29.6,27.3,24.3,24.8,24.6,26,24.1,22.8
1979,23.3,25.7,29.3,30.4,29.7,26.8,25.3,24.6,25.8,26.9,26.6,22.1
1980,23.5,25.2,28.5,31.1,30.6,27.3,25.1,24.3,25.8,26.4,25.2,21.8
1981,20.6,25.2,28.7,30.6,29.7,27.3,24.5,25.2,25.6,26.9,23.7,22.9
1982,23.3,23.7,28.7,31.4,30,28.2,26,24.2,25.7,26.4,23.3,22.6
1983,19.6,25.5,26.7,32,31.2,28.1,26.5,25.9,25.6,26.5,24.6,23.2
1984,21.2,25.3,29.2,31.6,30.4,28.1,25.6,26.5,28,27.2,25,21.9
1985,23.7,24.3,29.8,29.4,30.1,28.2,25.1,25,25.3,26.8,24.9,22.1
1986,22.3,26.9,29.8,32.1,30.4,28.3,25.3,25,25.3,26.7,25.2,21.7
1987,22.7,25.9,28.5,29.8,31.1,28.5,27.5,25.5,25.9,26.7,25.4,23.1
1988,23.1,25.6,29.5,31.8,30.6,27.5,25.4,24,24.9,26.3,24.5,22.1
1989,19.9,22.1,27.4,30.6,28.9,27.8,25.7,24.7,25.5,26,25,21.9
1990,24.2,23.7,27,31.9,30.8,28.8,25.6,25.6,26.3,26.7,26.4,25.3
1991,22.8,27.1,28.9,32.1,28.4,28.7,25.8,24.7,26.2,26.8,24.7,23.1
1992,21.5,23.5,29.6,31.4,29.7,27.8,25.4,25.4,24.7,26,24.9,21.9
1993,20.7,24.6,29.3,30.9,30.4,28.1,26.4,24.8,25.1,26.9,25.9,22.7
1994,23.1,24.5,29.5,31.6,30.3,27.6,25.2,23.9,24.8,26.6,25.3,21.3
1995,21.4,23.6,28.7,30.9,30.3,27.8,26.2,25.2,25.6,26.6,24.3,24.2
1996,23.7,26.4,29.9,30.3,30.1,27.5,26.4,25.2,25.1,26.8,23.7,23.1
1997,23.8,23.3,28.7,30.5,29.4,28,26.6,26,26.7,27.7,26.5,22.8
1998,22.6,26.3,27.9,32.6,31.4,28.9,27.6,25.1,25.1,27,26.4,23.8
1999,23.4,26.9,30.3,31.1,29.1,27.7,25.4,23.8,24.8,25.7,26,23.3
2000,22.1,23,27.9,31.5,30.6,28.3,25.8,25.3,24.9,25.8,25.4,22.2
2001,21.7,24.4,28.7,31.1,29.8,27.7,25.9,24.5,25.4,25.3,26.7,24.1
2002,22,24.4,28.9,31.7,31.2,28.2,26.5,25.4,24.7,26.5,25.5,23.4
2003,23,27.1,28.3,31.5,30.1,26.7,26.3,24.6,25.4,27.1,26.2,22.6
2004,22.9,25.2,28.6,32.1,30.3,28.4,25.9,25.7,25.7,27.6,25.9,24
2005,22.2,27,30.7,32,30.2,27.5,26.2,25.6,25.9,26.8,25.3,24.7
2006,23,26.9,29.7,30.7,30.8,29.2,26.6,25,25.2,26.6,24.5,22
2007,22.2,26.3,28.6,31.8,30.6,27.9,26.3,24.5,25.3,27,26.8,23.9
2008,21.3,24.4,29.7,30.2,30,28.6,25.9,25.1,25.7,26.9,25.3,24.5
2009,24.3,27.3,29.5,32,31.1,29.1,26.6,26,26.3,27.6,25.7,23.7
