3
smoking
1
3
0
1
1
2
2
2
1
1
4
1
0
3
1
3
0
2
19K
1
1
2
33K
2
29K
2
2
2
2
0
1
0
0
4
5
2
3
28K
32K
1
3
2
3
0
2
3
1
3
1
