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