1901,24.4,25.5,25.9,26.7,26.9,27,26.6,26.5,26.4,26.1,24.8,24.8
1902,24,25.3,26.2,27,27.2,26.9,26.9,26.3,26.8,26.2,25.6,25.2
1903,24.8,26.1,26.2,26.9,26.7,27.2,27,26.6,26.6,25.8,25,24.6
1904,24.5,25.6,25.8,27.1,27,26.9,26.6,26.3,26.3,25.8,25,25.1
1905,24.1,25.7,26,27,27.4,27.3,26.7,26.6,26.6,26.2,25.4,25.2
1906,24.3,25.1,25.8,26.8,27,26.8,26.9,26.4,26.5,25.9,25.3,24.8
1907,24.7,25.3,25.9,27,27.1,26.8,26.5,26.3,26.3,25.9,25.4,25
1908,24.2,25.1,26,27.5,27.3,26.9,26.8,26.3,26.3,25.6,25,25.1
1909,24.4,25.4,26.2,27.1,27.3,26.9,27,26.4,26.2,25.8,25,24.9
1910,24,25,25.2,26.5,26.8,26.7,26.6,26.4,26.2,25.7,24.7,24.3
1911,24.5,25.4,26,27.2,26.4,26.6,26.6,26.4,26.5,26.2,25.7,25.3
1912,24.7,24.9,26.3,27.7,27.2,26.8,26.7,26.5,26.4,26,25,25.4
1913,25,26,26.3,26.4,26.5,26.4,26.6,26.4,26.2,25.7,25,25
1914,24.4,25.5,25.2,27,26.7,26.7,26.9,26.7,26.3,25.8,25.1,25.4
1915,24.5,25.2,25,26.3,27.6,27.3,26.9,26.8,26.6,26.3,25.4,25
1916,25.1,25.4,25.7,26.8,27.3,27.2,26.4,26.6,26.4,26.1,25.2,25.1
1917,24.8,25.3,26.2,27,27.1,26.9,26.7,26.5,26.5,26,24.8,24.5
1918,24.1,25.9,26.3,27.4,27,27.1,26.9,26.6,26.6,26.3,25.4,25.4
1919,24.2,25.6,26.1,26.8,26.9,26.7,26.7,26.5,26.4,26.2,25.6,25.2
1920,24.7,25.3,25.9,27.6,27.1,26.7,26.7,26.4,26.4,25.8,25.2,25.1
1921,24.6,25.9,26.5,27.4,26.7,27.1,26.3,26.5,26.7,26.1,25.8,25.5
1922,24.8,25.8,26.6,27.5,27.1,27.1,26.4,26.5,26.3,26.1,25.6,25.6
1923,24.7,25.9,26.6,27.6,27.1,27.1,26.5,26.5,26.7,25.9,24.9,25.4
1924,25.1,25.2,25.9,27.7,27.4,26.8,26.8,26.7,26.4,26,25.1,25.6
1925,25.4,25.8,26,27,27,27.1,26.6,26.8,26.7,26.3,25.7,25.5
1926,24.8,25.5,26,27.8,27.1,27,26.6,26.4,26.5,26,25.2,25.3
1927,24,25.8,25.6,26.9,27.1,27.1,26.8,26.5,26.4,25.7,25,24.7
1928,23.8,25.6,25.8,27,26.6,26.8,26.7,26.3,26.4,25.7,24.9,24.6
1929,24.8,25.9,26.3,27.2,27.1,26.6,26.2,26.1,26.2,25.4,25.4,24.9
1930,24.8,25.4,25.8,26.8,27,26.5,26.5,26.5,26.3,25.8,24.7,24.5
1931,24.5,25.5,25.7,27,26.9,26.9,26.5,26.8,26.7,26.2,24.9,25.8
1932,25.3,26.3,25.8,27.1,26.9,26.7,26.6,26.4,26.7,25.9,24.5,25.4
1933,25.4,26.2,26,27.9,27.5,27,27.2,26.6,26.4,26.2,24.7,25
1934,25,25.1,25.1,27.8,27.3,26.6,27,27.3,27.1,26.5,25.7,25.7
1935,24.3,25,26.1,27.5,27.2,27.2,27.1,26.5,26.9,26.3,25.2,25.1
1936,25.6,26,26.7,27.5,27.3,27.1,27.2,27.3,26.9,26.8,26.1,25.3
1937,25.8,26.2,26.7,27.7,27.1,27,26.9,26.5,26.2,25.7,24.6,25.2
1938,24.6,25.3,25.6,26,26.7,26.6,26.3,26.2,26.1,25.6,25,24.2
1939,24.9,25.5,25.1,26.4,26.8,26.6,26.7,26.9,26,26,24.7,25.6
1940,24.4,25.1,26,26.9,26.9,26.8,27.3,27.3,26.6,25.5,25.1,24.9
1941,24.9,25.6,26.3,27.5,27.1,27.5,26.8,26.9,26.3,25.9,24.9,25.4
1942,24.1,25.7,26.1,27.2,27.5,26.8,26.7,26.3,26.1,25.7,25.1,25
1943,24.3,24.2,24.7,25.8,26.5,26.6,26.5,26,26.6,25.1,24.6,24.5
1944,24,25.2,25.8,27,26.3,26.1,26.7,26.2,25.8,24.9,24.8,24.1
1945,24.8,26.5,27,27.4,26.5,26.7,27.2,26.2,26,26,24.8,25.4
1946,25.8,26.3,25.7,27.1,27.2,27.2,26.6,26.6,26.8,26.1,26.3,25.2
1947,26,25.4,26.3,28,26.7,26.9,27.1,26.6,26.8,26.7,26.9,25.8
1948,25.3,25.7,25.9,26.7,26.9,26.7,26.7,26.7,26.6,26.3,25.8,24.8
1949,24.8,23.8,26.4,27.6,26.4,26.9,26.9,26.5,26.5,26.2,23.9,23.9
1950,24.1,24.6,24.4,25.9,26.2,26.1,26.3,25.5,25.8,26.2,24.7,24.2
1951,24.6,24.6,25.7,27.8,27.3,27.6,27.4,27.4,27.5,25.7,25.3,25.2
1952,24.9,25.1,25.3,27.1,26.6,27,26.2,27.6,27.9,25.8,26.7,24.4
1953,24.3,24.5,25.5,27.5,27,27.1,26.8,26.7,26.8,26.2,25.2,26.5
1954,24.9,24.9,25.8,26.8,26.3,26.1,26.2,26.2,26.1,24.6,26.7,26
1955,24.1,25.2,25,26.4,26.4,26.4,25.7,25.9,25.9,24.9,25.1,25.9
1956,24,25.3,26.2,27.6,26.7,26.3,26.2,26.2,26.8,25.9,24.8,25.1
1957,24.8,25.8,26.2,27.1,27.1,27.4,26.8,26.6,26.6,25.9,25.9,25.1
1958,24.7,25.6,27.3,28.2,27.6,27.4,27.5,26.7,26.6,26.2,25.9,25.4
1959,24.6,26,26.3,27.2,26.9,27.2,27.4,27.3,26.9,26.5,25.5,25.3
1960,24.9,26.3,26.1,27.2,27.3,26.6,26.5,26.3,26.3,25.9,25.6,24.9
1961,25,26.2,26.3,27.7,27.8,26.6,26.6,27.2,26.6,25.9,25.9,25.2
1962,25,26,26.5,27.3,26.7,26.8,27.1,27,26.8,26,25.3,25.3
1963,24.9,25.8,26.5,27.3,26.8,27.6,26.7,27.8,27.1,25.9,25.8,25.2
1964,25.2,26.8,27.2,28,28,26.9,26.7,27,27,25.8,25.1,25.6
1965,24.5,25.8,26.9,27.6,27.1,27.4,27.6,26.6,27.1,26.6,25.8,25.8
1966,25,25.9,26.3,28.2,27.2,26.5,27.5,27.2,26.7,26.5,24.4,24.2
1967,24,24.6,24.7,25.9,26.5,26.2,26.5,25.9,26,25.2,24.9,24.8
1968,24.2,24.1,24.5,25.7,25.8,26.1,26.4,26.1,25.6,25.1,24.8,24.7
1969,23.9,25,25.7,26.8,26.6,26.7,26,25.6,25.5,25.3,24.7,24.6
1970,24.1,25.2,25.2,26.4,25.4,26.5,25.7,25.3,25.1,25.7,23.8,24.6
1971,24.1,24.8,25,25.4,25.9,26.1,25.9,25.2,25.4,25.3,24.6,24.8
1972,23.9,24.8,24.9,26.4,26.2,26.8,26.8,25.9,26.2,25.5,25.5,25.3
1973,24.4,25.2,26.6,27.7,26.7,26.4,26.5,26.1,26.1,25,25.3,23.8
1974,24,24.3,24.6,26.1,25.8,26.4,26.3,25.9,25.5,24.7,24.7,25
1975,24.4,24.4,25.9,27.4,27.7,28,26.7,26,25.5,25.3,24.5,24.5
1976,23.8,24.9,25.8,26.5,27.2,26.3,26.7,26.6,27.1,26.9,25.5,25.9
1977,24.4,25.5,26.4,27,27.1,26.8,27.2,27,27.1,27.1,25.6,25.5
1978,24.6,25.4,26.3,27.4,27.4,27.3,26.4,26.4,26.5,26.2,25.9,25.7
1979,25.4,25.2,25.7,27.2,27.6,27.1,27.7,26.5,27.2,26.5,25.8,25.5
1980,25.2,26.1,26.8,27.8,27.7,27.3,27.4,27.2,26.7,26.8,25.3,25.2
1981,24.1,26,26.9,27.5,27.8,26.7,27.1,26.7,26.6,26.4,25.3,25.1
1982,25.4,26.3,27.3,27.1,26.8,27.1,26.8,27.2,26.9,26.1,25.8,24.8
1983,25.3,26.5,26.9,28.2,28.5,27.9,26.9,26.9,26.7,25.8,26.1,25.8
1984,24.7,25.9,26.1,27.7,27.4,27.4,26.2,26.3,25.9,26.1,24.7,25.3
1985,25.3,25.6,25.9,26.6,27.1,27.1,27.6,26.5,26.8,25.9,25.7,25.3
1986,24.2,25.6,25.3,26.7,26.7,27.2,27.1,26.9,26.3,25.7,26,24.9
1987,24.7,26.3,26.7,27.2,27.3,27.3,26.8,26.9,27.2,26.1,26.2,26.3
1988,25.3,26.1,26.5,27.6,27.5,27.4,27.2,26.5,26.2,25.8,25.6,25.1
1989,25.2,25.3,25,27.1,26.9,27.1,27,26.9,26.4,25.9,25.8,24.2
1990,25.4,26.1,26.1,27.2,26.7,26.6,26.7,26.4,25.8,26,24.3,25.7
1991,25.2,25.5,25.8,27.6,28.1,27.2,27.3,26.8,26.8,26.3,25.1,25.1
1992,24.9,25.5,25.7,27.4,26.7,27.7,27.2,26.6,26.1,26.3,26.1,26.1
1993,25,26.4,26.4,27.6,27.1,27.8,27.2,26.8,26.4,26.2,25.5,25.3
1994,24.9,26.1,26,27.4,27.3,27,26.9,26.6,26.2,26.3,25.5,25.5
1995,25.2,25.8,26.2,28,27.8,27.5,27.2,27.2,27.1,26.4,26,25.8
1996,24.7,25.7,25.8,26.7,26.8,27.1,26.8,26.6,26.9,26.2,25.2,25.5
1997,24.9,26,26.2,27.6,27.6,27.3,27.2,26.9,26.9,26.8,26.2,26.2
1998,25.6,26.5,26.6,27.6,27.7,27.7,27.2,27.8,27.6,26.5,25.7,25.4
1999,24.9,25.4,25.9,27.3,27.2,26.7,26.9,26.6,26.4,25.7,24.9,24.5
2000,24.3,25.3,25.7,27.1,26.8,26.7,26.9,26.8,26.8,26.1,25.8,25.2
2001,24.5,26.1,25.7,27.3,26.9,27.2,27.1,27.2,26.7,26.9,25.3,25.8
2002,25.3,25.8,26.3,27.3,27.4,27.4,27.3,26.8,27.2,26.5,26.1,25.7
2003,24.5,26.5,27.1,27.4,27.8,27.5,27.3,26.9,27.2,26.5,25.8,25
2004,25.1,26.1,26.2,27.2,26.9,26.8,27.1,27.2,27.1,26.6,25.5,24.7
2005,24.5,25.5,26.9,27.8,27.6,27.7,27.7,27.2,27.3,26.3,25.2,25.7
2006,24.9,25.4,26.2,27.5,27.3,27.1,27.5,27.3,27.2,26.9,25.6,26
2007,25.6,26.2,26.6,27.9,27.4,27.7,27.8,27.1,26.8,26.5,25.5,25.6
2008,25,26.2,25.9,27.1,27.2,27,26.9,26.9,27.1,26,25.2,25.2
2009,25,25.6,25.6,27.4,27.6,27.1,27.5,27,27.2,26.7,25.7,27
