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