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