3
no drinking
1
2
3
3
0
2
4
1
2
3
2
4
1
0
4
2
1
5
4
2
7
3
4
1
1
3
2
2
2
1
2
4
3
3
5
4
1
1
6
4
1
4
1
2
6
4
4
1
0
