(1)

(2)

(3)

Total

Every day (number of people (%))

23 (63.9)

11 (30.6)

2 (5.6)

36

Occasionally (number of people (%))

7 (63.6)

4 (36.4)

0 (0)

11

Quit (number of people (%))

1 (16.7)

4 (66.7)

1 (16.7)

6

Do not smoke (number of people (%))

29 (18.1)

124 (77.5)

7 (4.4)

160