| Value |
Category |
Cases |
|
| 1 |
I have never smoked |
7332 |
|
| 2 |
0 times |
1633 |
|
| 3 |
1 to 3 times |
1050 |
|
| 4 |
4 or more times |
616 |
|
| Sysmiss |
|
202 |
|
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.
