| Value | Category | Cases | |
|---|---|---|---|
| 1 | I never smoked cigarettes. | 5192 |
77.9%
|
| 2 | I didn't stop smoking. | 377 |
5.7%
|
| 3 | It was very difficult. | 226 |
3.4%
|
| 4 | It was rather difficult. | 194 |
2.9%
|
| 5 | It was rather easy. | 130 |
1.9%
|
| 6 | It was very easy. | 549 |
8.2%
|
| Sysmiss | 80 |