Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 2534 |
88.3%
|
2 | 1-3 months | 84 |
2.9%
|
3 | 4-11 months | 57 |
2%
|
4 | One year | 32 |
1.1%
|
5 | 2 years | 20 |
0.7%
|
6 | 3 years or longer | 67 |
2.3%
|
7 | I have not stopped smoking | 77 |
2.7%
|
Sysmiss | 11 |