| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked a cigarette | 1556 |
80.1%
|
| 2 | Today | 33 |
1.7%
|
| 3 | Not today but sometime in the past week | 67 |
3.4%
|
| 4 | Not today but sometime in the past month | 62 |
3.2%
|
| 5 | Not today but sometime in the past 6 months | 40 |
2.1%
|
| 6 | Not in the past 6 months but sometime in the past year | 68 |
3.5%
|
| 7 | 1 to 4 years ago | 86 |
4.4%
|
| 8 | 5 or more years ago | 31 |
1.6%
|
| Sysmiss | 3 |