Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked cigarettes | 1864 |
85.3%
|
2 | I have not stopped smoking | 73 |
3.3%
|
3 | 1-3 months | 104 |
4.8%
|
4 | 4-11 months | 27 |
1.2%
|
5 | One year | 29 |
1.3%
|
6 | 2 years | 26 |
1.2%
|
7 | 3 years or longer | 61 |
2.8%
|
Sysmiss | 11 |