3
no drinking
2
4
3
1
0
1
3
3
1
2
4
1
1
1
15
1
0
4
2
0
3
1
6
1
6
2
1
3
3
2
2
1
2
1
2
2
2
1
4
1
3
1
1
1
1
4
0
1
1
