| Value |
Category |
Cases |
|
| 1 |
I have never smoked cigarettes |
3908 |
|
| 2 |
I have not stopped smoking |
449 |
|
| 3 |
Less than 4 months |
117 |
|
| 4 |
4-11 months |
12 |
|
| 5 |
One year |
25 |
|
| 6 |
2 years |
7 |
|
| 7 |
3 years or longer |
18 |
|
| Sysmiss |
|
6 |
|
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.
