| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked a cigarette | 6111 |
71.5%
|
| 2 | Today | 735 |
8.6%
|
| 3 | Not today but sometime in the past week | 459 |
5.4%
|
| 4 | Not today but sometime in the past month | 266 |
3.1%
|
| 5 | Not today but sometime in the past 6 months | 209 |
2.4%
|
| 6 | Not in the past 6 months but in the past year | 213 |
2.5%
|
| 7 | 1 to 4 years ago | 343 |
4%
|
| 8 | 5 or more years ago | 206 |
2.4%
|
| Sysmiss | 60 |