rownames,year,time,sex 1,1905,65.8,M 2,1908,65.6,M 3,1910,62.8,M 4,1912,61.6,M 5,1918,61.4,M 6,1920,60.4,M 7,1922,58.6,M 8,1924,57.4,M 9,1934,56.8,M 10,1935,56.6,M 11,1936,56.4,M 12,1944,55.9,M 13,1947,55.8,M 14,1948,55.4,M 15,1955,54.8,M 16,1957,54.6,M 17,1961,53.6,M 18,1964,52.9,M 19,1967,52.6,M 20,1968,52.2,M 21,1970,51.9,M 22,1972,51.22,M 23,1975,50.59,M 24,1976,49.44,M 25,1981,49.36,M 26,1985,49.24,M 27,1986,48.74,M 28,1988,48.42,M 29,1994,48.21,M 30,2000,48.18,M 31,2000,47.84,M 32,1908,95,F 33,1910,86.6,F 34,1911,84.6,F 35,1912,78.8,F 36,1915,76.2,F 37,1920,73.6,F 38,1923,72.8,F 39,1924,72.2,F 40,1926,70,F 41,1929,69.4,F 42,1930,68,F 43,1931,66.6,F 44,1933,66,F 45,1934,65.4,F 46,1936,64.6,F 47,1956,62,F 48,1958,61.2,F 49,1960,60.2,F 50,1962,59.5,F 51,1964,58.9,F 52,1972,58.5,F 53,1973,57.54,F 54,1974,56.96,F 55,1976,55.65,F 56,1978,55.41,F 57,1980,54.79,F 58,1986,54.73,F 59,1992,54.48,F 60,1994,54.01,F 61,2000,53.77,F 62,2004,53.52,F