1901,26.1,26.7,26.3,26.1,26,23,21.9,22.1,23.7,25.4,25.9,25.8
1902,26.2,26.4,26.3,26.1,26,23,21.9,22.2,23.7,25.4,25.9,25.8
1903,26.4,26.9,27.4,26.8,25.9,22.7,21.9,22.2,23.7,25.4,25.9,25.8
1904,26.2,26.5,26.7,26,25.8,22.9,21.9,21.8,23.7,25.4,25.9,25.8
1905,26.4,27,27.3,26.7,26.2,22.8,21.9,22.3,23.7,25.4,25.9,25.8
1906,26.1,26.7,26.8,27.4,25.9,22.9,21.9,22.1,23.7,25.4,25.9,25.8
1907,26,26.8,26.7,26.2,26,22.9,21.9,22.4,23.7,25.4,25.9,25.8
1908,26,26.5,26.7,26.4,26,22.4,21.9,21.5,23.7,25.4,25.9,25.8
1909,26.2,26.8,26.8,26.5,26,23.5,21.9,22.7,23.7,25.4,25.9,25.8
1910,25.9,26.4,26.1,25.8,25.7,23.3,21.9,22,23.7,25.4,25.9,25.8
1911,26,26.6,27.2,27,26.1,23.2,21.9,22.2,23.7,25.4,25.9,25.8
1912,26.3,27.2,27.4,27,26.3,23.5,21.9,22.4,23.7,25.4,25.9,25.8
1913,26.1,26.4,26.5,26.5,25.8,22.6,21.9,22.1,23.7,25.4,25.9,25.8
1914,26.5,26.9,27.4,26.4,26.1,22.8,21.9,22.1,23.7,25.4,25.9,25.8
1915,26.2,26.8,27,26.8,26,23,21.9,22.1,23.7,25.4,25.9,25.8
1916,26.2,26.8,26.9,26.1,26,23,21.9,22.1,23.7,25.4,25.9,25.8
1917,26.2,26.8,26.7,26.5,26,23,21.9,22.1,23.7,25.4,25.9,25.8
1918,26.2,26.8,27.1,26.4,26,23,21.9,22.1,23.7,25.4,25.9,25.8
1919,26.2,26.8,27.1,27,26,23,21.9,22.1,23.7,25.4,25.9,25.8
1920,26.2,26.8,27.1,26.3,26,23,21.9,22.1,23.7,25.4,25.9,25.8
1921,26.2,26.8,26.9,26.5,26,23,21.9,22.1,23.7,25.4,25.9,25.8
1922,26.2,26.8,26.8,26.6,26,23,21.9,22.1,23.7,25.4,25.9,25.8
1923,26.2,26.8,26.7,26.6,26,23,21.9,22.1,23.7,25.4,25.9,25.8
1924,26.2,26.8,26.5,26.7,26,23,21.9,22.1,23.7,25.4,25.9,25.8
1925,26.2,26.8,26.6,26.4,26,23,21.9,22.1,23.7,25.4,25.9,25.8
1926,26.2,26.8,26.9,26.8,26,23,21.9,22.1,23.7,25.4,25.9,25.8
1927,26.2,26.8,26.7,26.7,26,23,21.9,22.1,23.7,25.4,25.9,25.8
1928,26.2,26.8,26.5,26.6,26,23,21.9,22.1,23.7,25.4,25.9,25.8
1929,26.2,26.8,26.5,26.4,26,23,21.9,22.1,23.7,25.4,25.9,25.8
1930,26.2,26.8,27.1,26.2,26,23,21.9,22.1,23.7,25.4,25.9,25.8
1931,26.2,26.8,27.2,26.6,26,23,21.9,22.1,23.7,25.4,25.9,25.8
1932,26.2,26.8,27.1,27,26,23,21.9,22.1,23.7,25.4,25.9,25.8
1933,26.2,26.8,27.6,26.9,26,23,21.9,22.1,23.7,25.4,25.9,25.8
1934,26.2,26.8,27.1,26.9,26,23,21.9,22.1,23.7,25.4,25.9,25.8
1935,26.2,26.8,27,26.7,26,23,21.9,22.1,23.7,25.4,25.9,25.8
1936,26.2,26.8,26.8,26.4,26,23,21.9,22.1,23.7,25.4,25.9,25.8
1937,26.2,26.8,27.3,27.2,26,23,21.9,22.1,23.7,25.4,25.9,25.8
1938,26.2,26.8,27.1,26.8,26,23,21.9,22.1,23.7,25.4,25.9,25.8
1939,26.2,26.8,26.8,26.8,26,23,21.9,22.1,23.7,25.4,25.9,25.8
1940,26.2,26.8,27.3,26.7,26,23,21.9,22.1,23.7,25.4,25.9,25.8
1941,26.4,27.3,27.9,27.5,27.1,23.1,21.3,22.1,24,26.1,25.9,26.1
1942,26.7,27.1,27.5,27.1,26.3,22.8,20.9,22.1,24.3,25.3,25.9,25.6
1943,26.6,26.6,26.8,26.5,25.7,21.1,20.4,22.1,24,25.8,25.9,25.9
1944,26.3,26.6,27.1,27.1,26.6,23.4,21.7,22.1,24.7,25.2,25.9,26.1
1945,26.9,26.7,27,26.6,26.5,22.8,22.1,22.1,24.4,25.3,25.9,25.9
1946,26.9,26.9,26.7,27,25.8,22.4,21.2,22.1,23.3,25,25.9,25.7
1947,26.7,26.5,26.9,27.1,26.9,24.6,23.1,23.8,24.5,26.9,25.9,26
1948,25.7,26.4,27.1,26.9,26.1,22.8,21.8,22.6,24.4,26.5,25.9,27
1949,26.9,26.9,27.2,27.5,27.5,24,22.6,22.5,24.4,25.5,25.9,26
1950,26.8,26.5,27.5,26.9,26.6,23.9,21.7,21.9,23.1,24.8,25.9,26.3
1951,25.9,27,27.5,27,25.5,23.4,22.2,22.4,24.2,25.9,26.2,26.3
1952,27,27.4,27.5,27.3,25.6,23.1,21.9,22.2,23.6,26,26.1,26
1953,26.3,27,27.5,26.6,25.8,23.8,22.2,22.2,23.7,25.2,26,26
1954,26,26.5,27.2,27,25.9,23.3,22.9,22,24.5,26.3,26.2,25.8
1955,26.2,26.6,27,26.8,26.5,22.6,21.4,21.7,23.7,25.5,26.5,25.4
1956,26,26.7,27.1,27.3,25.8,23,21.1,21.6,24,25.4,26.6,25.6
1957,26,26.9,26.7,27.4,26.9,23,21.6,22.1,23.5,24.9,26.6,26.3
1958,26.9,27.4,27.4,27.2,25,21.6,20.7,21.4,23.6,26.1,26.2,26.5
1959,26.5,26.4,27.4,27.4,25.9,22.3,22.2,22.2,24,25.7,26.3,26.2
1960,26.3,26.4,27.2,27.3,26.4,23.3,22.4,22.9,24.5,26,26.6,26.6
1961,26.5,26.5,27.1,27,26.1,21.7,21.2,21.2,22.8,25.3,25.7,25.4
1962,26,25.8,26.4,27.2,25.9,22.8,21.7,22,23.3,26.1,26,25.9
1963,25.9,26.4,27.1,27.1,26.7,23.9,22.5,22.5,26,24.4,26.1,25.6
1964,26.3,26.9,27.1,27.1,26.2,22.5,21.4,21.2,22.9,24.8,26.2,25.4
1965,25.8,26.2,26.8,26.9,26.4,23.3,21.8,22,23.3,25.2,26.2,25.2
1966,26.5,26.5,27.4,26.9,26.5,23.3,22.2,22.4,23.2,25.6,26.4,25.5
1967,25.8,26.6,26.5,27,26.4,23.2,21.2,21.6,23.3,25.4,26.3,26
1968,26.1,26.8,27,27.2,26,22.7,21.7,22.4,23.2,25.1,26.5,25.7
1969,25.9,27.5,27.7,27.7,26.3,23,21.6,21.7,23.4,25.3,25.9,25.9
1970,26.5,26.8,27,27.5,26,22.3,21.6,21.8,24.1,25.4,26.1,25.8
1971,25.4,26.8,26.9,27.2,26.2,23.4,22.3,22.3,23.7,25.5,25.7,24.7
1972,25.7,26.8,26.8,26.2,26,21.9,21.8,22,23.6,25.4,25.7,26.6
1973,26.9,27.8,27.1,26.2,25.5,22.7,22.2,22,23.5,25.1,25.4,25.3
1974,25.5,25.9,26.5,26.7,25.6,22.8,21.7,22.2,23.3,25.2,25.4,24.8
1975,25.9,26.3,26.4,26.5,25.6,23,21.6,21.4,23.8,25,25.3,25
1976,25.5,25.6,26.3,26.3,25.2,22.1,21,21.7,23.3,24.8,25.2,25
1977,26.1,26.3,26.8,26.9,25.5,22.4,21.5,22,23.7,25.2,25.6,25.5
1978,26,26.6,26.6,26.6,24.8,22.5,21.4,21.8,23.5,25.5,25.5,25.7
1979,26.3,27,27.1,26.8,26.1,23.2,21.9,22.2,23.8,24.5,26.3,26.3
1980,26.2,26.2,26.7,27.1,25.9,22.2,21.4,21.1,23.5,24.9,26.1,25.7
1981,26.2,28.3,27.1,27,25.6,22.2,21.9,22.3,24.1,25.9,25.3,26.1
1982,26.4,27,27,26.3,25.7,22.6,22,22.4,23.6,25.5,26.1,26.5
1983,26.9,26.7,28.2,27.7,26.2,21.7,21.8,21.8,24,25.3,26.6,26
1984,26.2,26.8,27.2,27.3,26.4,25,22.9,23.3,25.3,26.3,25.6,26.2
1985,26,26.7,27.3,27.2,25.6,23.2,22.3,22.6,24.3,25.7,26,26
1986,26.5,26.8,27.3,26.9,26.6,23.9,21.7,21.7,23.9,24.4,26.4,26.3
1987,26.8,27.1,27.9,27.7,26.7,23.8,22.3,22.9,23.9,26.2,26.2,26.4
1988,26.7,27.6,27.8,27.3,26.3,23.7,22.4,22.4,23.7,24.9,25.4,25.9
1989,26.2,25.7,27.2,26.7,25.5,23.6,22.2,23.1,23.7,26,26.1,26
1990,26.6,26.9,27.3,26.9,26.1,23.3,22,21.8,22.4,26.3,26.3,26.2
1991,25.9,27.4,27.5,27.3,26.4,23.8,22.5,22,24,24.1,26.5,25.9
1992,26.3,26.1,27.7,27.5,26.2,22.6,20.9,21.3,22.9,25.4,26.2,25.3
1993,26.3,26,26.3,26.6,26.3,22.9,22.9,22.1,24,25.5,25.8,25.7
1994,25.5,26.5,26.6,26.7,26.1,22.8,21.8,22.1,24.5,24.8,25.5,25.4
1995,27,25.8,26.7,27,26,23.6,22.5,22.8,24.2,26.4,26.7,25.6
1996,26.3,26.1,26.1,27.5,25.9,22.9,21.8,22.6,23.6,26.1,26.3,26.2
1997,25.5,26,26.3,27.5,25.2,23,22.4,22.9,25.1,26.5,27,26.7
1998,27.4,28.5,27.8,27.2,25.8,25.1,23.6,23.4,25.4,25.6,26.3,26.1
1999,26.4,26.9,27.2,26.9,25.3,23.7,22.9,22.2,23,25.3,26.5,25.7
2000,26.4,26.4,27.4,27,26.6,23.4,22.9,22.1,23.2,24.9,25.4,25.7
2001,26.2,27.3,28.1,26.2,26.4,24.8,23,23,24.4,25.5,25.9,26.7
2002,26.5,26.4,28.2,27.2,27.3,23.8,23.2,23.8,24.9,26.5,26.2,26.4
2003,26.8,26.3,26.3,27.4,26.4,23.6,23.1,22.7,24.2,25.6,26.5,25.4
2004,27.1,25.9,27,27.1,25.6,22.5,22.2,22.1,24.3,25.4,26.7,25.5
2005,27.2,26.8,28,28.1,26.3,22.3,22.3,22.2,23.9,25.5,26.3,25.5
2006,26.6,26.9,26.8,27.9,26.3,24.5,22.8,23.1,23.6,25.8,25.9,25.3
2007,26.6,26.9,27.1,26.8,26,23.5,21.9,22.8,24.3,25.3,25.9,25.5
2008,26.5,25.8,26.9,26.8,26.4,23.1,21.9,22.1,23.8,25.6,25.9,25.8
2009,26.2,27.3,27.3,27.4,26.7,23.6,21.9,22.1,23.7,25.6,26.1,26.3
