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