11.   Every time an underage student is caught with a beer?

a. + student >>共 912
graduate 6.12%
black 3.56%
former 3.22%
medical 2.73%
foreign 2.63%
fellow 2.54%
female 1.79%
the 1.67%
white 1.56%
american 1.30%
underage 0.08%
underage + n. >>共 96
girl 13.47%
smoking 8.31%
drinker 7.16%
smoker 6.02%
sex 3.72%
boy 3.44%
child 3.15%
student 3.15%
possession 3.15%
prostitute 3.15%
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