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