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