18
no smoking
2
17
21
57
15
9
23
8
12
22
2
3
4
6
8
7
12
7
15
3
90
15
1
52
9
15
12
9
10
24
20
7
21
3
7
1
22
13
4
21
9
3
14
8
16
24
4
3
4
