1
smoking
2
1
2
4
2
5
1
19K
3
1
1
10K
2
1
4
3
2
2
4
3
2
2
8
1
2
2
5
3
6
2
3
4
3
1
1
3
4
3
1
1
3
2
5
6
25K
0
1
2
2
