| Value |
Category |
Cases |
|
| 1 |
I have never smoked |
4426 |
|
| 2 |
I have not stopped smoking |
99 |
|
| 3 |
Less than 4 months |
135 |
|
| 4 |
4-11 months |
36 |
|
| 5 |
One year |
20 |
|
| 6 |
2 years |
23 |
|
| 7 |
3 years or longer |
59 |
|
| Sysmiss |
|
22 |
|
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.
