5
no drinking
17
1
11
7
4
3
11
16
2
0
9
2
5
3
11
38
12
8
6
13
9
2
4
36
1
7
10
8
7
17
8
11
8
2
12
11
6
2
36
3
2
10
3
4
13
3
6
7
17
