| Value | Category | Cases | |
|---|---|---|---|
| 1 | Don't have/don't see this person | 205 |
16.1%
|
| 2 | He/she does not smoke | 618 |
48.4%
|
| 3 | Almost every day. | 129 |
10.1%
|
| 4 | Sometimes. | 113 |
8.9%
|
| 5 | Never. | 211 |
16.5%
|
| Sysmiss | 42 |