1901,19.9,19.9,19.8,19.6,19.8,19.9,19.8,19.6,19.5,19.5,20,20
1902,19.9,19.9,19.8,19.6,19.8,19.9,19.8,19.6,19.5,19.5,20,20
1903,20,19.7,19.7,19.5,19.8,19.8,19.6,19.5,19.2,19.3,19.9,19.8
1904,19.8,19.6,19.6,19.3,19.3,19.6,19.7,19.2,19.1,19.2,19.7,19.6
1905,19.7,19.4,19.7,19.6,19.8,19.8,19.4,19.3,19.2,19.3,19.7,19.9
1906,19.8,19.9,19.7,19.7,19.9,19.6,19.6,19.5,19.3,19.3,19.7,19.9
1907,19.7,19.7,19.7,19.4,19.6,19.8,19.6,19.3,19.2,19.4,19.9,19.8
1908,19.8,19.8,19.7,19.5,19.6,19.6,19.6,19.6,19.4,19.4,19.8,19.9
1909,19.8,19.8,19.7,19.5,19.7,19.8,19.7,19.6,19.3,19.4,19.8,19.8
1910,19.9,19.9,19.7,19.4,19.5,19.8,19.7,19.5,19.3,19.4,19.8,19.9
1911,20,19.6,19.6,19.3,19.4,19.6,19.7,19.5,19.2,19.4,19.8,19.8
1912,19.7,19.8,19.8,19.6,19.7,20.1,19.6,19.5,19.4,19.3,19.7,19.8
1913,19.8,19.7,19.7,19.3,19.5,19.8,19.6,19.4,19.4,19.3,19.8,19.9
1914,19.7,19.6,19.7,19.6,19.7,19.9,19.8,19.6,19.3,19.4,20,20
1915,19.9,19.8,19.9,19.7,19.8,20,19.9,19.8,19.4,19.4,20,19.9
1916,19.9,19.8,19.7,19.4,19.3,19.6,19.7,19.7,19.3,19.3,19.7,19.9
1917,19.8,19.7,19.7,19.5,19.4,19.6,19.6,19.6,19.2,19.3,19.7,19.9
1918,19.5,19.5,19.5,19.3,19.6,19.7,19.7,19.3,19.4,19.4,19.8,19.7
1919,19.8,19.9,19.8,19.6,19.8,19.8,19.8,19.5,19.4,19.4,19.9,19.8
1920,19.9,19.8,19.7,19.6,19.7,19.9,19.8,19.5,19.4,19.4,19.9,19.7
1921,19.8,19.8,19.7,19.4,19.6,19.7,19.7,19.6,19.3,19.4,19.9,19.7
1922,19.9,19.8,19.8,19.6,19.6,19.8,19.7,19.6,19.4,19.4,20,19.9
1923,19.8,19.8,19.6,19.5,19.6,19.9,19.7,19.5,19.4,19.4,19.9,19.9
1924,19.8,19.9,19.7,19.6,19.9,19.8,19.7,19.7,19.4,19.5,19.8,19.8
1925,19.9,19.8,19.8,19.5,19.6,19.8,19.8,19.7,19.4,19.4,19.9,19.7
1926,19.7,19.8,19.7,19.7,19.9,20,19.7,19.6,19.4,19.5,19.9,19.8
1927,19.8,20,19.9,19.7,19.7,19.9,19.8,19.6,19.6,19.4,20,20
1928,20.1,20,19.9,19.6,19.7,19.8,19.7,19.8,19.5,19.4,20.1,19.9
1929,19.6,19.8,19.6,19.4,19.5,19.8,19.7,19.5,19.4,19.5,19.9,19.6
1930,19.9,19.7,19.7,19.6,19.7,19.9,19.8,19.7,19.6,19.6,20.1,19.9
1931,20,19.9,19.9,19.8,20,20.2,19.9,19.7,19.5,19.5,20,19.9
1932,19.8,19.7,19.8,19.6,19.7,20,19.8,19.8,19.5,19.6,20,20
1933,20,20.1,19.9,19.7,19.9,19.9,19.9,19.7,19.5,19.4,19.9,19.9
1934,19.9,19.7,19.6,19.6,19.7,19.9,19.9,19.5,19.3,19.5,20,19.9
1935,19.7,20,19.9,19.6,19.7,20,19.8,19.8,19.4,19.6,20,19.8
1936,19.9,20.1,19.9,19.6,19.8,20,19.8,19.6,19.4,19.6,20,20.1
1937,20.1,20,19.8,19.7,19.7,20.1,19.8,19.7,19.4,19.4,20,20
1938,20,19.9,20,19.6,19.7,19.8,19.7,19.8,19.5,19.4,20,19.9
1939,19.9,19.8,19.8,19.6,19.6,20,19.9,19.8,19.6,19.6,20.1,19.9
1940,19.9,19.7,20,19.7,20,20,20,19.6,19.5,19.6,20.1,19.9
1941,20,19.8,19.9,19.8,19.9,20,19.8,19.7,19.5,19.5,20,20
1942,19.9,19.9,19.8,19.6,19.8,19.9,19.8,19.6,19.5,19.5,20,20
1943,19.9,19.9,19.8,19.6,19.8,19.9,19.8,19.6,19.5,19.5,20,20
1944,19.9,19.9,19.8,19.6,19.8,19.9,19.8,19.6,19.5,19.5,20,20
1945,19.9,19.9,19.8,19.6,19.8,19.9,19.8,19.6,19.5,19.5,20,20
1946,19.9,19.9,19.8,19.6,19.8,19.9,19.8,19.6,19.5,19.5,20,20
1947,20.2,20,19.9,19.8,19.8,20.1,20.1,19.9,19.8,19.6,20,20.1
1948,19.8,19.7,19.5,19.5,19.7,19.8,19.7,19.4,19.3,19.4,19.7,19.9
1949,19.7,19.8,19.6,19.4,19.6,19.8,19.7,19.5,19.4,19.4,19.7,19.9
1950,19.9,19.8,19.6,19.4,19.7,19.8,19.7,19.6,19.3,19.4,19.9,19.6
1951,19.7,19.7,19.4,19.4,19.8,19.8,19,19.4,19.3,19.4,20.2,19.7
1952,19.5,20.3,19.6,19.2,19.9,19.4,19.7,19,19.1,19.2,19.6,19.9
1953,19.2,19.6,19.4,19.1,19,19.6,19.2,18.9,19,19.4,19.7,19.5
1954,19.3,18.9,19.5,18.8,18.7,19.1,19.2,19.2,18.8,18.2,19.1,18.9
1955,19.3,19.3,19.2,18.9,19.3,19.8,19.5,19.6,19.2,19.2,19.9,19.2
1956,19.2,19.2,19.4,19.2,18.8,19.1,19.1,19.1,18.8,19,19.5,19.4
1957,19.1,19,19.5,19.6,19.6,20.4,19.8,19.2,19,19.3,19.5,19.5
1958,20.2,19.5,19.6,19.6,20.1,20.2,20,19.7,19.1,19.3,19.7,19.4
1959,19.3,19.6,20,19.2,19.2,19.7,19.1,19,19,19.2,19.7,19.1
1960,19.4,19.1,18.8,19.2,18.8,19.1,19.3,19.3,18.9,19.2,19.7,19.2
1961,19.1,19.5,19.5,19.3,19,18.8,19.2,18.8,18.9,18.8,18.8,19.7
1962,19.5,19.6,19.6,19,19.2,19.7,19.7,19.2,18.8,19.3,19.4,19.7
1963,19,19.4,19.2,18.4,18.7,19.3,18.9,18.8,19.2,18.7,19.4,19.1
1964,19.6,20.2,19.1,19.4,19.4,18.9,19,18.9,19.1,19.2,19.4,19.2
1965,19.1,19.4,19.3,19.1,19.4,19.6,19.1,19,19.4,19.4,19.9,19.8
1966,20.1,19.6,19.5,19.9,20,19.7,19.7,19.8,19.7,19.4,20,20
1967,20.1,19.7,19.4,18.9,19.4,19.4,19.6,19.5,19,19.3,19.8,19.4
1968,19.7,18.9,19.7,19.2,19.1,19.9,20,19.5,19.4,19.4,19.5,19.9
1969,19.5,19,19.6,19.4,20.2,19.9,20.3,19.6,19.5,19.3,20.2,20
1970,19.9,20.2,20.3,19.6,19.9,20.3,19.7,19.5,19.5,19.9,20.2,20.2
1971,19.9,19.7,19.2,18.9,19.8,19.2,19.2,19.1,19.4,19.6,19.8,19.8
1972,19.7,19.7,19.3,18.8,18.8,19.5,19.8,19.5,19.2,19.2,19.9,19.6
1973,19,19.2,19.7,19.6,19.7,20.4,20,19.5,19.4,19.5,19.7,19.6
1974,19.1,19.9,19.6,19.5,19.5,19.3,19.4,19.8,19.7,19.3,20,19.6
1975,20,19.6,19.4,19.4,19.2,19.8,20.2,20.1,19.4,19.5,19.9,19.9
1976,19.7,19.2,19.3,19.3,19.5,19.5,19.6,19.5,19.3,19.7,20.5,20.9
1977,20.6,20.6,19.9,19.6,20.1,19.7,19.8,19.7,19.7,19.7,20.2,20
1978,19.9,19.9,20.2,19.8,20.2,19.9,19.9,20.3,19.3,19.6,19.9,19.9
1979,19.6,20.2,19.9,19.9,19.7,20.2,19.7,19.8,19.4,19.2,20.1,19.5
1980,20,19.8,19.8,19.9,20.6,20.4,20,19.6,19.6,19.8,20.3,20.1
1981,19.9,19.7,19.9,19.9,19.6,20.4,20.5,20.2,20.2,19.8,20.5,20.4
1982,20.1,20.1,20.2,19.8,19.8,19.9,19.9,19.9,19.3,19.1,19.9,20.3
1983,20.2,20,19.9,20,20.1,20.3,19.5,20.2,19.4,19.8,19.9,20.3
1984,20.4,20.3,20.3,20,20.2,19.4,19.5,19.8,19.4,19.4,20.3,20.5
1985,20.3,20.7,20.7,20.1,20.1,19.5,18.9,19.7,19.2,19.4,20.4,20.6
1986,20.4,20.2,20.3,20,20.9,20.7,19.7,19.7,19.9,20.2,20.2,19.9
1987,20.3,20.1,20.5,20.6,20.9,21.3,20.2,19.9,20.3,20.6,21,20.5
1988,20.8,20.9,20.9,20.3,20.6,20.3,20.1,20.3,20.3,19.9,20.8,20
1989,21.4,21,20.5,20.2,20.6,20.2,20.5,20,20.1,19.6,20.9,20.3
1990,20.7,20.7,20.8,20.4,20.4,20.4,20.9,20.1,19.9,20.2,20.3,20.5
1991,20.7,20.3,20.3,19.9,20.2,20.5,20.7,20.4,19.9,19.9,20.4,20.4
1992,20.1,19.9,20.7,20.2,20.6,20.2,20.3,21,20.4,19.6,20.1,20.4
1993,20.3,20.2,20.7,20.4,20.2,20.9,20.7,20.3,19.9,20.4,21,20.8
1994,20.7,20.8,20.3,19.9,20.1,20.2,20.3,19.6,19.6,20.2,20.3,19.9
1995,20.2,20.6,20.2,19.8,20.4,20.7,20.1,19.9,19.9,20,20.6,20.2
1996,20.1,20.7,20.6,19.8,20.1,20.2,19.9,19.6,19.6,19.7,20.3,19.9
1997,19.6,20.5,20,19.8,19.7,20.5,20.4,20.2,19.8,20,20.6,20.2
1998,19.8,20.4,20.4,20.5,21,20.9,20.8,20.6,20.2,20.5,20.7,20.1
1999,20.4,20,19.8,19.9,19.5,20.2,20.2,19.4,20.1,20.2,20.4,20.6
2000,20.6,20.7,20.5,19.6,20.1,19.3,20.3,19.8,20.2,19.9,20.8,20.9
2001,20.6,21.1,20.5,20.3,19.6,20.9,20.3,19.5,20.5,20.3,20.2,20.4
2002,21.3,20.6,21.2,20,20.5,20.4,20.7,19.7,20.1,20.7,21.4,20.8
2003,20.9,20.6,20.4,20.5,20.6,20.4,20.3,20.2,19.7,19.9,20.2,20
2004,20.4,20.3,20.7,20.4,20.2,19.7,19.8,20,19.7,19.9,20.7,20.2
2005,21,20.8,20.7,20,20,20.3,19.7,19.9,19.5,19.6,20.8,20.6
2006,20.7,20.6,20.5,20,20.2,20.2,20.4,20.1,19.9,19.6,20.2,20.7
2007,20.2,20.3,20.3,20,20.3,20.4,20.2,20,19.7,20.1,20.3,20.6
2008,20.8,20.5,20.3,20,19.6,19.9,20,19.8,19.8,19.9,20.4,20.3
2009,20.7,20.7,20.5,20.1,20.2,20.2,19.9,20.2,19.9,19.6,20.3,20
