| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked cigarettes | 2716 |
73.1%
|
| 2 | Today | 82 |
2.2%
|
| 3 | Not today, but sometime in the past week | 182 |
4.9%
|
| 4 | Not today, but sometime in the past month | 128 |
3.4%
|
| 5 | Not today, but sometime in the past 6 months | 158 |
4.3%
|
| 6 | Not in the last 6 months, but in the last year | 178 |
4.8%
|
| 7 | 1 to 4 years ago | 192 |
5.2%
|
| 8 | 5 or more years ago | 77 |
2.1%
|
| Sysmiss | 17 |