3
no drinking
2
0
4
4
2
2
2
1
2
2
0
2
4
1
2
5
1
2
6
3
3
2
4
5
1
2
8
2
3
3
1
1
4
4
3
2
5
0
4
5
3
3
3
4
6
0
5
3
3
