(1)

(2)

(3)

(4)

Total

Every day (number of people (%))

4 (11.1)

8 (22.2)

16 (44.4)

8 (22.2)

36

Occasionally (number of people (%))

0 (0)

3 (27.3)

6 (54.5)

2 (18.2)

11

Quit (number of people (%))

0 (0)

0 (0)

5 (83.3)

1 (16.7)

6

Do not smoke (number of people (%))

3 (1.9)

6 (3.8)

50 (31.3)

101 (63.1)

160