| Value |
Category |
Cases |
|
| 1 |
I have never smoked |
3108 |
|
| 2 |
one time |
285 |
|
| 3 |
1 to 3 times |
424 |
|
| 4 |
4 times or more |
199 |
|
| Sysmiss |
|
61 |
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.
