1901,30,31,32.2,32.7,31.7,29.9,29.8,30.5,31.2,31.4,30.9,29.9
1902,30,31,32.1,32.6,31.6,29.9,29.8,30.5,31.2,31.4,30.9,29.9
1903,30,31,32.1,32.6,31.7,30,29.8,30.5,31.2,31.4,30.9,29.8
1904,30,30.9,32.1,32.5,31.6,29.9,29.8,30.4,31.2,31.4,31,29.9
1905,30,30.9,32.1,32.6,31.6,29.9,29.8,30.5,31.2,31.4,31,29.9
1906,29.9,30.9,32.1,32.6,31.6,29.9,29.8,30.5,31.2,31.4,31,29.8
1907,29.9,30.8,32,32.5,31.6,29.9,29.8,30.5,31.2,31.4,30.9,29.9
1908,30,30.9,32.1,32.6,31.6,29.9,29.8,30.6,31.2,31.4,30.9,29.9
1909,29.9,30.9,32.2,32.6,31.6,29.8,29.8,30.4,31.2,31.4,30.9,29.8
1910,30,31,32.2,32.7,31.7,30,29.9,30.6,31.2,31.5,31,29.9
1911,30,31,32.2,32.7,31.7,30,29.9,30.6,31.3,31.5,31,29.9
1912,30,31,32.2,32.7,31.7,30,29.9,30.6,31.3,31.5,31,29.9
1913,30,31,32.2,32.7,31.6,30,29.9,30.6,31.3,31.4,31,29.9
1914,30,31,32.2,32.7,31.7,30,29.9,30.6,31.3,31.5,31,29.9
1915,30,30.9,32.2,32.6,32.2,30.4,30.4,31.2,31.6,32.1,31.3,30.2
1916,30.1,31,32.2,33.1,32.1,30.2,30.2,30.6,31.6,31.5,31,29.7
1917,29.6,30.6,31.3,32.3,32.1,30.7,30.3,30.2,31.3,31.6,31.4,30.1
1918,29.8,30.8,31.8,32.3,32,30.5,29.8,31,32.1,31.5,30.9,29.4
1919,29.9,30.9,32.1,32.5,31.7,29.9,29.7,30.5,31.2,31.4,30.9,29.8
1920,29.9,30.9,32.1,32.6,31.7,29.9,29.8,30.5,31.2,31.4,30.9,29.8
1921,30.3,31.2,32.3,31.9,32.2,29.4,28.9,30.5,31.3,30.8,30.7,29.7
1922,29.7,30.5,31.5,32.1,30.8,29.3,29.6,30.1,31.1,31.6,30.6,28.6
1923,28.9,29.6,30.3,31.8,31.5,29.2,29.5,30.5,31.3,31.2,30.9,29.1
1924,29.3,30.5,32,32.9,32.1,29.6,29.2,29.8,30.2,30.4,30.2,28.9
1925,28.4,30,31.3,32.1,31.5,29.9,29.9,29.9,30.7,31.6,30.5,29.7
1926,29.5,30.9,32.1,32.6,32.3,31.6,29.5,30.4,30.5,31,30.6,28.9
1927,29,29.5,31.5,31.3,30.6,29.1,29,29.7,30.8,30.9,30.9,29.8
1928,29.4,30.1,31.2,31.7,31,29.3,29.2,30.2,31,31.1,30.8,28.9
1929,28.6,29.9,31,31.7,30.3,29.3,29.4,30.8,30.9,31.4,30.2,28.8
1930,29.9,30.9,32.3,32.7,31.6,29.9,29.8,30.5,31.2,31.4,31.1,30
1931,30.2,31.1,32.5,32.9,31.9,30.1,29.8,30.6,31.2,31.5,31,29.9
1932,30,30.9,32.1,33,31.5,29.9,29.8,30.6,31.2,31.4,31,29.9
1933,29.4,29.7,31.2,32.5,31.4,29.4,29,29.7,30.6,30.7,29.9,28.8
1934,28.4,29.2,30.6,31.6,31.3,30.5,29.4,30.7,30.6,30.6,31,29.4
1935,29.7,30.4,30.5,32.1,31.1,29.6,29.4,29.8,31,30.9,30.9,29.4
1936,29.2,30.2,31.8,31.9,31.5,29.6,29.6,30.2,30.8,30.8,30.7,29.5
1937,29.6,30.4,31.7,31.9,31.1,29.7,29.3,30,31.1,31.3,30.9,29.5
1938,29.2,30.3,30.9,31.2,29.9,29.2,29.4,29.9,30.8,31.4,30.2,29.2
1939,28.8,29.3,30.6,30.9,31.2,29.4,29.8,31,31.6,31,31.4,30.1
1940,30.2,31,31.9,32.9,32.2,30.3,31.1,30.3,33,32.5,30.6,30.1
1941,31.9,33.2,34,34.4,34.1,31,31.1,31.8,32.1,32.2,31.5,30.7
1942,31.3,32.4,31.9,32.6,32.3,30.7,30.4,31.7,32.5,32.8,32.5,30
1943,29.7,30.5,32.5,32.5,30.7,30.4,30,30.7,32.2,31.7,31.4,30.5
1944,29.9,32.1,32.2,32,31.5,29.3,29.2,31.7,31.8,32.9,32.1,30.4
1945,30.3,30.5,32.1,32.2,31.7,29.9,29.8,31.1,31.6,32.2,31.7,30.5
1946,30.6,30.8,32.2,32.5,31.1,30.4,29.9,30.2,31.8,31.9,31.8,31.2
1947,30.2,31.8,32.4,32.8,32,30.5,29.6,30.9,31.7,31.9,31.5,30.6
1948,30.1,30.8,31.8,32.1,31.9,29.7,29.7,30.2,31.2,31.8,31.2,30.2
1949,29.3,30.2,31.9,32.2,31.6,29.8,29.7,30.6,31.2,31.5,31.1,30
1950,29.2,30.5,31.4,32.2,31,29.4,29.6,30.2,31.3,31.3,31.2,29.7
1951,29.5,30.6,31.8,33,32.6,30.9,31.3,30.9,32.8,32.8,31.7,30.1
1952,30.4,31.4,32.4,33.4,32.5,29.8,29.9,30.6,31.6,31.8,31,30.5
1953,30.1,30.7,31.3,32.6,31,30.2,29.5,31.1,31.8,31.8,31.5,30.8
1954,29.8,31.2,32.3,31.7,31.2,29.7,30.2,30.2,31.6,31.3,31,29.7
1955,29.8,31,30.4,31.9,31.6,30.5,29.9,30.7,31.1,31.7,31.3,29.9
1956,29.8,30.4,31.5,32.5,31.2,30,30.3,30.3,31.2,31.1,31,29.8
1957,29.6,30.4,32.1,32.7,32,30,29.7,31.2,32.5,32.5,31,30.3
1958,30.9,31.7,33.8,33.7,31.8,30.2,30.4,30.8,32.4,32,31.8,31.1
1959,30.9,31.8,32.8,33.6,32.6,29.6,30.2,30.9,31.1,31.2,31.3,30.6
1960,30.6,31.9,32.6,32.4,31.7,29.9,30.1,30.6,31.4,32.1,31.4,29.8
1961,30.5,31,32.5,33.3,32.8,30.4,29.9,30.7,30.9,31.5,30.3,29.4
1962,29.7,30.8,32.5,33.1,32.3,29.6,29.6,30.4,31.5,32,31.7,30.3
1963,30.4,31.2,31.6,32.7,30.4,29.5,29.7,31.1,32,32.4,30.9,30.3
1964,30.5,31.6,32.6,32.6,32.7,30.4,29.5,30.9,31.8,31.4,31.4,29.1
1965,30.1,29.5,31.6,32.9,31.5,28.7,29.9,30.3,31.5,31.9,30.8,30.3
1966,30.6,31.2,32.6,33,32.4,29.8,29.7,30.3,31.2,31.5,30.9,29.5
1967,29.2,30.7,31.5,32.1,30.7,29.4,28.9,30,30.7,31.1,30.9,29.9
1968,29.9,30.8,31.8,32.1,31,29.4,29.9,30.6,31.5,31.8,31.7,30.4
1969,30,31.2,32.9,32.7,32.7,30.5,29.9,30.3,31.5,31.4,31.9,30.9
1970,28.7,32.1,33.4,33.4,32.3,30.1,29.6,30.1,31,32.2,30.8,30
1971,28,30.4,31.9,31.9,29.5,29.6,29.5,30,30.9,29.8,30.2,30
1972,29,30.1,31.6,31.4,29,31.3,29.8,30.7,31.3,31,30.6,30.1
1973,30.7,32.2,32.6,33.3,33,31.2,30.8,30.4,30.6,31.1,30.5,29.2
1974,29.2,30.6,31.2,31.5,32.2,30.3,30.9,29.8,30.7,30.5,31,30
1975,29.9,30.3,33,32.3,31.8,30.2,29.4,30.6,32,31.7,31.3,29.4
1976,28.6,29.7,30.2,31.6,31.4,29,29.2,30.8,32.5,32.1,30.5,29.7
1977,29.5,30.7,31.6,32.7,31.3,29.7,29.6,30.8,30.8,31.1,31.1,29.1
1978,29.2,32.3,32.8,33.2,31.7,29.7,30.4,29.6,31.1,31,31.3,29.5
1979,30.2,31.2,32.1,31.8,32.2,30,30.4,31.4,31.6,31.5,31.9,30.7
1980,30.4,31.4,32.4,33,31.6,30.6,30,30.7,31.8,31.1,30.6,30.2
1981,31.8,32.6,33.8,32.4,31.9,29.6,29.7,30.8,31.7,31.8,31.8,30.4
1982,32.2,32,33.4,33.6,32.9,31,30.5,31.2,31.7,32.7,32.2,30.8
1983,31,32.2,33.6,33.1,31.7,32.2,30.2,30.4,30.9,31.7,31.4,30.2
1984,30.5,31.6,32.8,33.4,32.3,29.8,29.3,30.4,30.9,30.9,30.2,29.5
1985,30,30.1,32.5,32.4,31.2,29.5,29.7,30,31.3,31.2,30.5,28.5
1986,29.5,30.5,31.9,33.1,31.1,28.8,29,30.5,31,29.8,29.9,28.6
1987,29.3,30.9,32.7,33.1,30.8,29.5,29.4,30.6,30.8,31.3,30.9,30.4
1988,30.1,30.4,32.4,33.3,33.4,30.5,30,30.3,30.5,30.5,30.7,28.7
1989,28.9,30.2,30.8,32,31.4,30.4,29.9,31.2,31.3,31.9,31.7,30.7
1990,30.1,31.3,32.2,33.5,31.8,30.6,30.5,31.1,32.1,32.5,31.4,30.6
1991,30.4,31.6,32.1,32.7,32.8,31.1,30.3,30,30.9,30.7,30.8,29
1992,29.6,30.9,32.3,33.2,31.6,29.7,29.3,29.4,30.9,30.6,30.5,29.1
1993,29.2,31.4,32.2,32.1,30.6,29.1,29.2,30.6,31.1,32.2,30.1,30.1
1994,30.6,30,30,32.9,31.2,30.1,28.9,29.9,31.2,31.1,30.5,29.9
1995,30.4,31.9,33.1,34,33,30.3,30,30.8,32,31.6,30.9,30.5
1996,30.8,30.9,32,33.3,31.4,29.4,28.9,30.6,31.6,31.6,30.7,30
1997,30.2,29.1,31.3,32.7,31.7,30.5,29.9,30.9,32.4,32.4,31.8,30.8
1998,31.7,33.1,33.5,33.8,31.6,30.1,30.3,31.5,31.7,31.7,31,30.2
1999,29.4,30.2,32.3,31.4,32.3,30,29.5,30.1,31.1,30.7,31,29.6
2000,29.5,30.4,30.9,32,31.4,29.5,29.4,30.9,30.7,31.5,30.7,29.2
2001,29.7,31.5,32.6,32.9,32.5,30.6,30.6,30.9,31.3,31.8,31.2,30.9
2002,30.6,31.8,32.6,33.1,31.2,29.6,30.3,30.7,31.9,32.6,31,30.2
2003,31.3,31.6,33.3,34,31.2,30.3,29.4,31,31.6,32.1,32,30.7
2004,31.2,32.1,32.4,34.2,31.3,30.2,30.1,30.7,31.2,31.8,32,30.6
2005,30.5,32.1,33.4,33.1,32.4,31,29.3,31.2,32.1,32.7,31,29.5
2006,29.9,29.6,31.7,33.4,30.8,29.9,29.7,30.7,31.7,32,31.1,30.3
2007,30.8,31.6,32.2,33.3,32.6,28.6,29.4,31.2,30.5,31,30.9,29.7
2008,29.1,30.1,31,32,31.9,30.5,29.8,31,31.4,31.1,32,29.7
2009,30.4,30.3,31.3,32.8,33.1,30.9,30.5,30.7,32.1,32,32.5,30.9
