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