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