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