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