3
no drinking
2
3
3
2
2
2
3
2
1
3
3
4
2
1
2
3
7
3
2
4
1
2
4
1
3
2
3
2
3
0
1
2
1
3
4
0
4
4
4
0
0
4
1
2
2
6
1
2
3
