3
drinking
0
1
1
0
0
1
0
0
1
0
2
0
0
0
0
1
0
0
4
1
0
3
4
3
11
2
6
2
1
0
2
0
1
0
2
0
0
2
0
2
0
1
0
1
2
1
2
0
1
