16
no smoking
20
12
22
15
14
6
15
15
28
22
2
4
6
11
22
20
6
2
7
14
3
7
29
4
5
8
19
17
25
5
16
15
24
12
17
16
13
4
17
21
7
27
18
16
2
27
19
13
16
