15
drinking
7
8
25
3
5
10
4
53
16
22
5
9
14
14
3
2
10
11
7
16
9
7
23
5
7
11
6
8
5
12
10
6
10
8
10
6
12
13
6
10
12
7
10
11
12
9
11
11
2
