| (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 |