Value | Category | Cases | |
---|---|---|---|
1 | I have never smoked | 962 |
58.8%
|
2 | Less than 1 week | 131 |
8%
|
3 | 1 week to 15 days | 70 |
4.3%
|
4 | 16 days to 1 month | 73 |
4.5%
|
5 | 2 to 3 months | 69 |
4.2%
|
6 | 4 to 6 months | 72 |
4.4%
|
7 | 6 months to 1 year | 68 |
4.2%
|
8 | More than 1 year | 192 |
11.7%
|
Sysmiss | 34 |