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