5
no smoking
4
16
14
8
9
1
17
14
2
9
10
6
21
20
19
9
8
6
24
11
18
18
8
6
7
19
8
4
15
2
7
1
3
5
1
3
16
8
25
17
8
14
14
16
1
6
6
3
10
