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