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