YEAR AGE 1971 1979 1976 1986 1969 1983 1975 1982 1963 1970 1981 1987 1982 1975 1972 1984 1971 1990 1991 1978 1969 1978 1991 1962 1986 Height 45 37 40 30 47 33 41 34 53 46 35 29 34 41 44 32 45 26 25 38 47 38 25 54 30 65 62 62.5 64.5 65 75 71.75 66 67 62.4 72.05 68 64 64 65 55 62 67 52.75 65 66.5 62.5 67 62 Foot 9.375 8 8.75 9.3 9.8125 12 4 9.69 10 9 10.2 10.1875 8.5 10.3125 8.4 8.25 6.5 8.5 8.5 10 10 9.7 8.75 9 Number of Children 6 students have 0 kids 7 students have 1 child 9 students have 2 children 5 students have 3 children 1 student has 4 children Gender Females 22 Males 3 Marital Status married-11 single 14 Hours Worked 40 40 40 30 40 50 20 6 40 40 50 35 40 40 58 40 40 5 4 40 40 40 50 0