1901,26.2,26.5,26.8,27.3,27.4,27.1,26.8,26.9,27,27.3,27,26.5
1902,26.2,26.5,26.8,27.3,27.4,27.1,26.8,26.9,27,27.3,27,26.5
1903,26.2,26.5,26.8,27.3,27.4,27.1,26.8,26.9,27,27.3,27,26.5
1904,26.2,26.5,26.8,27.3,27.4,27.1,26.8,26.9,27,27.3,27,26.5
1905,26.2,26.5,26.8,27.3,27.4,27.1,26.8,26.9,27,27.3,27,26.5
1906,26.2,26.5,26.8,27.3,27.4,27.1,26.8,26.9,27,27.3,27,26.5
1907,26.2,26.5,26.8,27.3,27.4,27.1,26.8,26.9,27,27.3,27,26.5
1908,26.2,26.5,26.8,27.3,27.4,27.1,26.8,26.9,27,27.3,27,26.5
1909,26.2,26.5,26.8,27.3,27.4,27.1,26.8,26.9,27,27.3,27,26.5
1910,26.2,26.5,26.8,27.3,27.4,27.1,26.8,26.9,27,27.3,27,26.5
1911,26.3,27.1,27.2,27.7,27.6,27.6,27.6,27.1,27.4,27.6,27.8,27.2
1912,27.2,27.2,27.7,27.8,27.6,27.2,27.2,27.2,27.4,27.7,27.5,27.1
1913,26.7,27.1,27.7,27.4,27.6,27.1,27.2,27.3,27.4,27.8,27.6,27.2
1914,26.7,27.4,27.3,27.7,28.3,27.2,27.3,27.6,27.7,27.9,27.9,27.5
1915,26.8,27.1,27.2,27.8,27.9,27.7,27,27.8,27.4,27.8,27.8,27.1
1916,26.6,27.2,27.2,27.7,27.5,27.3,26.6,27,27.5,27.8,27.7,27
1917,26.3,26.4,26.9,27.5,26.9,27.1,27,26.8,27.2,27.6,27.7,26.8
1918,25.4,25.6,27,27.2,27.2,26.8,27.1,27.3,27.3,27.4,27.7,26.5
1919,26.9,27.3,27.6,27.9,27.9,27.7,27,27.5,27.5,27.7,27.5,26.9
1920,26.6,27,27.3,27.7,27.8,27.7,27.3,27,27.5,27.7,27.9,26.5
1921,26.6,26.7,27.1,27.6,27.3,27.1,27,27.3,27.5,27.4,27.4,27.2
1922,27.1,26.9,26.9,27.1,27.2,27.1,27,26.9,27.5,27.5,27.9,27.4
1923,26.5,27,27,27.8,27.5,27.4,26.9,26.8,26.9,27.5,27.5,27
1924,26.9,27,26.9,27.6,27.3,27,27.2,27.5,27,27.3,27.1,26.7
1925,26.4,26.1,26.6,27.5,27.6,27.5,27.2,27.3,27.3,27.4,27.4,26.7
1926,26.4,27,27.3,28.1,27.8,27.4,27.1,27.3,27.2,27.5,27.4,27.1
1927,26.5,26.7,27.3,27.4,27.5,27.2,27.1,27.3,27.3,27.3,27.3,27.1
1928,26.6,26.7,27,27.5,27.6,27.3,27.1,27.1,27.3,27.5,27.2,27.2
1929,26.4,26.3,26.5,27.6,27.6,26.9,27.3,27.3,27.2,27.4,27,26.8
1930,26.6,26.8,26.8,27.7,27.5,27.2,27.6,28,27.4,27.5,27.4,27.1
1931,26.9,27.4,27.5,27.8,27.8,27.5,27.1,28,27.3,27.5,27.4,26.6
1932,26.3,26.8,26.7,27.3,27.2,26.8,27,27,27.1,27.6,27,27
1933,26.4,26.6,26.8,27.4,27.6,27.4,27,27.3,27.1,27.3,26.9,26.4
1934,25.7,26,26.3,27.1,27.5,27,27,27.3,27.4,27.3,27.2,27
1935,26.7,26.9,27.3,27.4,27.2,26.9,27.3,27.1,27.5,27.6,27.4,27
1936,26.7,27.2,27,27.6,27.6,27.1,27.2,27,27.2,27.1,27.2,27
1937,26.8,26.9,27.3,27.6,27.2,27.4,27.2,27.6,27.2,27.3,27.4,27
1938,26.6,27.3,26.8,27.4,27.3,27.5,27,26.8,27.2,27.5,27.4,27
1939,26.6,26.7,27,27.5,27.5,27,27.1,27.1,26.9,27.2,27.4,26.9
1940,26.8,26.9,27.5,27.7,27.6,27.6,27.4,27,27.2,27.9,27.6,27.2
1941,26.9,27.3,27.6,28,28,28,27.6,27.5,27.6,28.2,27.5,27.4
1942,26.2,26.5,26.8,27.3,27.4,27.1,26.8,26.9,27,27.3,27,26.5
1943,26.2,26.5,26.8,27.3,27.4,27.1,26.8,26.9,27,27.3,27,26.5
1944,26.2,26.5,26.8,27.3,27.4,27.1,26.8,26.9,27,27.3,27,26.5
1945,26.2,26.5,26.8,27.3,27.4,27.1,26.8,26.9,27,27.3,27,26.5
1946,26.2,26.5,26.8,27.3,27.4,27.1,26.8,26.9,27,27.3,27,26.5
1947,26.2,26.5,26.8,27.3,27.4,27.1,26.8,26.9,27,27.3,27,26.5
1948,26.4,26.7,27.1,28,27.8,27.7,27.1,27.6,27.5,27.8,27.3,27.4
1949,27.1,27.1,27.5,27.7,27.4,27.3,27.1,27.4,27.4,27.4,27.3,27
1950,27,27.1,27.1,27.3,27.5,27.3,27,27,27.2,27.2,27.3,26.8
1951,25.8,26.2,26.9,27.6,27.4,27.7,26.9,27.3,27.3,27.4,27.4,26.9
1952,26.3,26.4,26.7,27.6,27.7,27.7,27,27,27.3,27.7,27,26.7
1953,26.4,26.3,26.7,27.2,27.2,27.5,26.7,27.4,27.2,27.5,27.3,27.1
1954,26.3,26.7,26.7,27.2,27.2,27,26.6,26.9,27.1,26.8,26.8,26.2
1955,26,26.6,26.9,27.4,27.6,27.1,26.5,26.5,26.7,27,27,26.2
1956,25.7,26.3,26.7,27.3,26.8,26.7,26.2,26.5,26.8,27,26.6,26.2
1957,26.2,26.4,26.6,27.4,27.1,27.4,26.8,26.8,26.9,27.3,27.1,26.3
1958,26.6,26.6,27.1,27.7,27.4,27.2,27.2,26.7,27.3,27.4,26.9,26.7
1959,26.3,26.9,26.6,27,27.3,27,27,26.7,27,27.3,26.9,26.5
1960,26.2,26.3,26.7,27.1,27.3,27,26.5,27.3,27,27.4,27.1,26.6
1961,26,26.2,26.5,26.7,27.1,26.6,26.7,26.6,26.7,27.1,27.1,26.5
1962,26,25.7,26.2,26.6,27.3,26.6,26.6,26.3,26.8,27.1,26.8,26.3
1963,25.3,25.4,26.1,27,26.8,26.9,26.7,26.7,26.9,27,27.3,26.7
1964,26.6,26.5,26.7,26.9,27.2,26.6,26,26.6,26.7,26.9,26.7,25.8
1965,25.5,25.9,26.1,26.7,27.2,26.6,26.7,26.8,26.9,27.3,27.2,26.5
1966,26.3,26.3,26.5,27.1,27.2,26.8,26.5,26.6,26.8,27.1,27,26.4
1967,26.1,26.2,26.3,27,27.3,27.1,26.5,26.8,26.7,27.3,26.8,26.2
1968,25.8,25.9,26.1,26.8,27,26.4,26.1,26.3,26.7,27,27.4,26.5
1969,26.4,26.5,26.8,27.1,27.4,27.2,27,26.5,27,27.4,27.2,26.4
1970,26.3,26.7,27,27.1,27.1,27,26.8,26.7,26.9,27.3,26.7,26.6
1971,25.7,26,26.4,27.1,27.3,26.6,26.8,26.6,27.1,27.2,26.4,26.3
1972,25.5,26.2,26.4,26.8,27,26.9,27.4,26.7,26.9,27.1,27.4,27.1
1973,26.9,26.8,26.9,27.3,27,26.9,26.8,26.8,27,27.7,26.9,25.8
1974,25.7,25.7,26.5,26.8,26.8,26.4,26.3,26.7,26.5,26.9,26.7,26.2
1975,26.2,26.2,26.4,27.1,26.8,26.8,25.9,27,26.7,26.9,26.5,26.1
1976,25.4,26.1,26.4,26.8,27.4,26.7,26.6,26.5,27.2,27.3,27,26.5
1977,26.2,26,26.5,27.5,27.2,27,26.9,26.6,27.1,27.3,27.2,26.6
1978,26.2,26.6,26.9,27.2,27.1,26.8,26.3,26.8,26.9,27.6,26.9,26.7
1979,26.5,27.1,27.2,27.1,27.5,26.9,26.9,26.9,26.7,27.3,27.2,26.6
1980,26.5,26.6,27.1,27.1,27.7,26.8,26.7,26.7,27,27.5,27,26.5
1981,26.6,26.8,27.2,27.7,28.2,27.9,27.3,28.2,27.3,28,27.2,26.6
1982,26.5,27.1,27.3,27.8,27.9,27.7,28,27.6,27.5,27.6,27.8,27.5
1983,27.3,28,27.8,28.8,28.5,28.1,27.6,27.9,27.3,27.9,27.1,26.2
1984,26.2,26.3,26.7,27.3,27.5,27.5,26.9,27.4,27.1,27.3,27.2,26.6
1985,26.6,27,27,27.6,28,27.7,26.8,27.2,27,27.3,27,26.6
1986,26.3,26.8,27,27.5,27.7,27.3,26.9,27.3,26.9,27.2,26.9,26.7
1987,26.3,26.9,27.3,28.2,27.8,28.2,27.6,27.4,27.6,27.8,27.4,26.5
1988,26.7,27.4,27.5,27.9,28.1,27.7,27.1,27,27.2,27.7,27.1,26.1
1989,26.5,26.4,27,27.4,27.6,27.2,27.2,27.5,27,27.3,27.2,26.6
1990,26.4,27.1,27.4,28,28,27.7,27,27.5,27.6,27.7,27.2,26.9
1991,26.8,27,27.4,27.7,27.8,28.3,27.8,27.6,27.5,27.5,26.7,26.4
1992,26.5,26.7,27.6,28.1,27.8,27.7,27.2,27.4,26.8,27,26.5,26.3
1993,26.5,26.9,26.8,27.5,27.5,27.5,27.4,27.4,27.1,27.3,27.1,26.7
1994,26.6,26.9,26.7,27.5,27.4,27.1,27.4,27.1,27.4,27.3,27.2,26.8
1995,26.8,26.6,27.3,27.7,28.1,27.8,27.3,27.2,27.3,27.5,27.3,26.4
1996,26.5,26.6,27.2,27.9,28.3,27.8,27.6,27.1,27.6,27.6,27.4,26.7
1997,26.6,26.6,27.5,27.7,28,28.2,27.8,28,27.3,27.5,27.4,27.4
1998,27.6,27.9,27.6,27.9,28.9,27.8,27.6,27.2,27.8,28.1,27.5,26.9
1999,26.9,27.2,27.4,28.1,27.7,27.9,27.4,27.8,27.7,27.7,27.5,26.7
2000,26.7,26.9,27.2,27.4,27.9,27.5,27.8,27.4,27.4,27.5,27.2,27
2001,26.7,26.5,27.1,27.5,28.1,27.7,27.8,27.9,27.3,27.8,27.2,27.2
2002,26.8,26.8,27.4,28.2,28.4,27.9,27.8,27.8,27.4,27.8,27.4,27.3
2003,27,27.2,27.5,27.8,28.6,28,27.5,27.6,27.4,27.3,27.2,26.6
2004,26.7,27.2,27.5,28.2,28.1,28.4,27,28,27,27.6,27.4,26.7
2005,27.1,27.6,27.7,27.8,27.9,27.5,27.4,27.7,27.6,27.6,27.2,26.7
2006,27,27.1,27.7,27.6,27.6,27.5,27.7,27.7,27.6,28,27.4,27
2007,26.5,27,27.1,27.8,28,27.8,27.4,27.4,27.7,27.8,27.5,26.7
2008,26.7,26.7,26.6,27.6,28,27.5,27.3,27.5,27.7,28,27.7,27.1
2009,26.6,27,26.9,27.9,28.3,28.1,27.6,27.7,27.9,28.2,27.3,27
