| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked | 960 |
55%
|
| 2 | Today | 61 |
3.5%
|
| 3 | In the past week | 145 |
8.3%
|
| 4 | In the past month | 107 |
6.1%
|
| 5 | In the past 6 months | 100 |
5.7%
|
| 6 | In the past year | 156 |
8.9%
|
| 7 | From 1 to 4 years ago | 147 |
8.4%
|
| 8 | 5 or more years ago | 68 |
3.9%
|
| Sysmiss | 23 |