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