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