Mark | Linda | Tina | Sue | |
Exercising | Twice a week | Twice a week | Never | Every day |
Drinking milk | Never | Twice a day | Every morning | 3 times a day |
Eating fruits and vegetables | Twice a day | Every day | Once a week | Every day |
Eating junk food | Once a day | Twice a week | 4 times a week | Never |
Sleeping | 7 hours a day | 6 hours a day | 4 hours a day | 8 hours a day |