4
no drinking
2
1
11
5
2
5
3
4
1
4
4
3
4
23
2
4
1
3
3
5
3
1
1
0
4
6
3
5
10
4
6
6
5
3
1
3
4
5
3
5
4
4
4
5
2
1
0
4
3
