0
smoking
4
2
0
16K
4
0
6
1
0
1
0
0
3
3
1
2
1
0
0
1
1
8K
29K
1
33K
1
4
4
0
1
3
0
2
1
1
3
1
1
0
0
0
3
2
2
3
1
1
2
2
