(1)

(2)

(3)

(4)

Total

Every day (number of people (%))

14

(38.9)

15

(41.7)

6

(16.7)

1

(2.8)

36

Occasionally (number of people (%))

6

(54.5)

2

(18.1)

3

(27.3)

0

(0)

11

Quit (number of people (%))

1

(16.7)

3

(50.0)

2

(33.3)

0

(0)

6

Do not smoke (number of people (%))

66

(41.3)

71

(44.4)

20

(12.5)

3

(1.9)

160