Age Height Semesters left Hours worked per Week 19 20 220 48 22 30 76680 71 3 35 0 0 1 16 1 40 76 1 0 34 61 0 0 18 66 4 0 35 60 1 0 37 66 4 25 24 59 1 40 52 68 1 72 22 70 2 35 36 64 1 54 21 65 1 15 38 64 0 55 47 69 26 60 20 68 34 66 32 62 19 64 21 65 2032 022 50 40 40 45 80 15 0 26 65 1 32