1901,19.9,19.8,19.9,19.7,20,19.8,19.6,19.4,19.3,19.5,20,20
1902,19.9,19.8,19.9,19.7,20,19.8,19.6,19.4,19.3,19.5,20,20
1903,19.9,19.7,19.7,19.6,20,19.8,19.4,19.3,19.1,19.3,19.9,19.8
1904,19.7,19.5,19.7,19.3,19.5,19.5,19.4,19.1,18.9,19.2,19.7,19.7
1905,19.7,19.5,19.8,19.7,20,19.7,19.2,19.1,19,19.2,19.7,19.9
1906,19.8,19.8,19.8,19.7,20,19.7,19.4,19.3,19,19.2,19.7,20
1907,19.8,19.8,19.7,19.5,19.7,19.7,19.3,19.1,19,19.4,19.9,19.9
1908,19.8,19.8,19.7,19.7,19.7,19.7,19.4,19.4,19.1,19.4,19.8,19.8
1909,19.9,19.7,19.8,19.7,19.8,19.7,19.4,19.4,19,19.3,19.8,19.8
1910,20,19.9,19.8,19.5,19.7,19.7,19.5,19.4,19,19.3,19.8,19.9
1911,19.8,19.6,19.7,19.5,19.6,19.6,19.5,19.3,19.1,19.3,19.9,19.9
1912,19.8,19.8,19.9,19.8,20,20,19.4,19.3,19.2,19.3,19.8,19.9
1913,19.9,19.8,19.8,19.5,19.7,19.7,19.4,19.3,19.2,19.3,19.8,19.9
1914,19.7,19.6,19.9,19.7,19.9,19.8,19.6,19.4,19.1,19.4,20,20
1915,19.9,19.8,20,19.8,19.9,20,19.6,19.5,19.2,19.4,20,19.9
1916,19.7,19.6,19.7,19.4,19.5,19.6,19.6,19.5,19.1,19.3,19.7,19.9
1917,19.8,19.6,19.8,19.5,19.6,19.6,19.5,19.4,19.1,19.3,19.7,19.9
1918,19.5,19.4,19.6,19.3,19.7,19.6,19.5,19.2,19.2,19.3,19.8,19.7
1919,19.9,19.9,19.9,19.7,19.9,19.8,19.6,19.4,19.2,19.4,19.9,19.9
1920,19.9,19.8,19.8,19.7,19.8,19.8,19.5,19.3,19.1,19.3,19.9,19.9
1921,19.9,19.8,19.9,19.5,19.7,19.7,19.5,19.4,19.2,19.4,19.8,19.9
1922,19.8,19.7,19.9,19.7,19.7,19.7,19.4,19.4,19.3,19.4,20,19.9
1923,19.8,19.7,19.7,19.6,19.7,19.8,19.5,19.3,19.2,19.4,19.9,20
1924,19.8,19.8,19.9,19.7,20,19.9,19.7,19.5,19.3,19.4,19.9,19.7
1925,19.9,19.7,19.8,19.6,19.7,19.7,19.5,19.5,19.2,19.3,20,19.8
1926,19.8,19.8,19.8,19.8,20,19.9,19.5,19.4,19.2,19.5,20,19.9
1927,19.7,19.9,20,19.8,19.8,19.8,19.5,19.4,19.4,19.3,19.9,20
1928,20.1,19.8,19.9,19.7,19.9,19.8,19.5,19.6,19.3,19.4,20.1,19.9
1929,19.6,19.7,19.8,19.6,19.8,19.8,19.5,19.3,19.2,19.5,19.9,19.8
1930,19.9,19.7,19.9,19.7,19.9,19.9,19.6,19.5,19.5,19.6,20.1,20
1931,20,19.9,20,19.8,20.1,20.1,19.7,19.5,19.3,19.6,20,19.9
1932,19.7,19.6,19.8,19.8,19.8,19.9,19.6,19.6,19.3,19.5,20,20
1933,19.9,19.9,20,19.8,20,19.8,19.7,19.5,19.4,19.4,19.9,19.8
1934,19.9,19.5,19.8,19.7,19.8,19.9,19.6,19.3,19.1,19.4,20,19.8
1935,19.7,19.9,20,19.6,19.8,19.9,19.6,19.6,19.2,19.5,20,19.9
1936,19.9,19.9,19.9,19.7,19.9,19.9,19.6,19.4,19.4,19.6,20,20.1
1937,20,19.9,19.9,19.8,19.8,20.1,19.7,19.5,19.3,19.3,20.1,20.1
1938,20,19.9,20.1,19.6,19.8,19.7,19.6,19.6,19.3,19.5,20,20
1939,19.9,19.8,19.9,19.7,19.7,19.9,19.7,19.6,19.4,19.6,20.1,19.9
1940,19.9,19.7,20,19.8,20.1,19.9,19.8,19.4,19.4,19.5,20.2,20
1941,20.1,19.8,20.1,19.9,20.1,19.9,19.7,19.5,19.4,19.6,20,20
1942,19.9,19.8,19.9,19.7,20,19.8,19.6,19.4,19.3,19.5,20,20
1943,19.9,19.8,19.9,19.7,20,19.8,19.6,19.4,19.3,19.5,20,20
1944,19.9,19.8,19.9,19.7,20,19.8,19.6,19.4,19.3,19.5,20,20
1945,19.9,19.8,19.9,19.7,20,19.8,19.6,19.4,19.3,19.5,20,20
1946,19.9,19.8,19.9,19.7,20,19.8,19.6,19.4,19.3,19.5,20,20
1947,20.1,19.9,20,19.8,20,20,19.9,19.7,19.6,19.6,20,20
1948,19.8,19.6,19.6,19.6,19.9,19.8,19.6,19.3,19.1,19.4,19.7,19.9
1949,19.7,19.7,19.7,19.5,19.8,19.7,19.5,19.3,19.2,19.4,19.8,19.9
1950,20,19.8,19.8,19.6,19.9,19.9,19.6,19.5,19.3,19.4,20,19.8
1951,19.7,19.6,19.4,19.6,19.9,19.8,18.7,19,18.8,19.2,19.9,19.6
1952,19.3,20.3,19.6,19.5,19.8,19.1,19.4,18.5,18.4,19,19.5,19.7
1953,19.2,19.5,19.7,19.2,18.9,19.5,18.6,18.4,18.2,19.1,19.3,19.1
1954,19.1,19.1,19.8,19.2,18.6,18.8,18.7,18.7,18.1,18.2,18.9,18.6
1955,19.1,19.3,19.2,19.1,19.3,19.6,19,19.2,18.7,18.9,19.9,18.7
1956,19.1,19.1,19.5,19.4,19.1,19.2,19,18.6,18.1,18.7,19.3,19.4
1957,19.2,19.1,19.6,19.9,19.6,20.1,19.7,18.9,18.6,19.1,19.6,19.6
1958,20.1,19.6,19.7,19.9,20.5,20.1,19.7,19.4,18.7,19.2,19.7,19.7
1959,19.3,19.6,20.1,19.4,19.5,19.6,19,18.8,19,19.2,19.8,19.4
1960,19.3,19.2,18.9,19.3,19.2,19.1,19.2,19,18.7,19.1,19.7,19.3
1961,19.1,19.3,19.4,19.6,18.9,18.8,18.9,18.6,18.7,18.7,18.9,19.9
1962,19.5,19.5,19.6,18.7,19.2,19.5,19.8,18.8,18.5,19.3,19.7,19.9
1963,18.8,19.2,19.3,18.8,19,19.3,18.7,18.7,19,18.7,19.5,19.3
1964,19.4,20.2,19.2,19.7,19.6,19,18.6,18.7,18.9,19.1,19.5,19.3
1965,19.2,19.5,19.3,18.9,19.5,19.5,18.8,18.8,19.1,19.5,19.9,20.2
1966,20,19.6,19.5,20,20.2,19.6,19.5,19.6,19.7,19.4,20,20.2
1967,20,19.8,19.4,18.9,19.5,19.4,19.2,19.2,18.7,19.2,19.6,19.4
1968,19.7,18.8,19.7,19.4,19.5,19.9,20,19.3,19.2,19.3,19.3,19.8
1969,19.3,19,19.5,19.1,20.1,19.7,20.2,19.4,19.2,19.2,20.2,20.4
1970,20.2,20,20.3,19.8,19.9,20.1,19.4,19.2,19.3,19.9,20.1,20
1971,19.9,19.5,19.3,18.7,19.9,19.1,19,19,19.3,19.6,19.7,20
1972,19.8,19.7,19.2,18.9,19,19.7,19.6,19.4,18.8,19.2,19.9,19.9
1973,19,19.2,19.8,19.6,19.8,20.2,19.9,19.3,19.1,19.4,19.7,19.3
1974,18.9,19.6,19.5,19.2,19.5,19.3,19,19.6,19.5,19.3,19.9,19.6
1975,19.9,19.5,19.5,19.5,19.2,19.7,20.1,19.9,19.3,19.5,20,19.7
1976,19.6,19.3,19.5,19,19.1,19.3,19.3,19.2,19,19.6,20.4,20.7
1977,20.6,20.5,20,19.6,20.2,19.6,19.5,19.5,19.5,19.6,20.2,20
1978,19.8,19.7,20.2,19.7,20.4,19.9,19.6,20,19.1,19.5,20,20
1979,19.9,20.1,20,20.2,20.1,20.1,19.6,19.8,19.4,19.1,20,19.6
1980,20.1,19.6,19.8,20.3,20.7,20.2,19.8,19.3,19.5,19.9,20.3,20.3
1981,19.9,19.7,20.1,20.3,19.9,20.5,20.5,20.3,20.3,19.7,20.3,20.3
1982,20.1,20,20.2,19.8,19.9,19.8,19.6,19.6,19.3,18.9,19.9,20.2
1983,20.2,20.1,20,20.7,20.2,20,19.3,19.9,19.3,19.8,20.1,20.3
1984,20.3,20.2,20.4,19.9,20.3,19.3,19.4,19.8,19.3,19.4,20.3,20.5
1985,20.4,20.7,21,20.1,20.4,19.5,18.7,19.7,19.2,19.5,20.4,20.6
1986,20.4,20.3,20.6,20.4,21.2,20.9,19.5,19.5,19.8,20.2,20.2,20
1987,20.3,20.2,20.6,20.7,21.1,21.2,20,19.7,20.1,20.5,21,20.5
1988,20.9,21,21.2,20.9,21,20.3,19.9,20.4,20.3,20.1,20.7,20
1989,21.6,21,20.7,20.4,20.7,20.4,20.3,19.7,19.9,19.6,20.8,20.5
1990,20.6,20.6,21.2,20.8,20.6,20.5,20.8,19.9,19.7,20.2,20.4,20.4
1991,20.8,20.4,20.8,20.3,20.1,20.6,20.6,20.2,20,19.8,20.5,20.4
1992,20.3,20,21,20.9,21,20.2,20.1,20.9,20.4,19.9,20.1,20.5
1993,20.4,20.2,20.9,20.6,20.5,20.9,20.6,20.1,19.6,20.4,21,20.7
1994,20.7,20.8,20.4,20.2,20.1,20.1,20,19.3,19.3,20,20.4,19.9
1995,20.5,20.8,20.7,20.4,20.8,20.7,20.3,19.6,20.1,20.1,20.7,20.1
1996,20.3,20.7,20.7,20.3,20.3,20.4,19.9,19.7,19.3,19.9,20.4,19.8
1997,19.6,20.5,20.3,20.1,20.3,20.6,20.6,20,19.6,20,20.9,20.3
1998,19.9,20.7,20.9,21,21.1,21.1,21,20.8,20.3,20.9,20.9,20.1
1999,20.4,20.1,20.3,20.4,19.9,20.3,20.3,19.6,20.1,20.5,20.6,20.7
2000,20.6,20.8,20.8,20.1,20.7,19.1,20.5,19.9,20.2,20.1,20.9,20.8
2001,20.8,21.2,20.8,20.8,19.8,21,20.5,19.5,20.5,20.5,20.2,20.5
2002,21.4,20.6,21.7,20,20.5,20.5,20.3,19.7,20.3,20.7,21.4,20.9
2003,21.2,21.1,20.3,20.7,20.9,20.6,20.4,20.2,19.5,19.9,20.2,20
2004,20.4,20.2,20.9,20.9,20.9,19.9,20,20.3,19.6,20.1,20.7,20.3
2005,21.1,20.9,21,20,20.1,20.1,19.5,19.8,19.3,19.5,20.8,20.6
2006,20.6,20.5,20.5,20,20.2,20.1,20.2,19.9,19.7,19.5,20.2,20.8
2007,20.2,20.2,20.4,20.1,20.4,20.3,20,19.8,19.5,20,20.2,20.6
2008,20.8,20.4,20.4,20.1,19.7,19.8,19.8,19.6,19.7,19.8,20.4,20.3
2009,20.7,20.6,20.6,20.1,20.3,20.1,19.7,20,19.7,19.6,20.3,20
