| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked a cigarette | 2453 |
55.6%
|
| 2 | Today | 148 |
3.4%
|
| 3 | Not today but sometime in the past week | 438 |
9.9%
|
| 4 | Not today but sometime in the past month | 343 |
7.8%
|
| 5 | Not today but sometime in the past 6 months | 422 |
9.6%
|
| 6 | 1 to 4 years | 334 |
7.6%
|
| 7 | 5 or more years ago | 275 |
6.2%
|
| Sysmiss | 210 |