| Value | Category | Cases | |
|---|---|---|---|
| -9 | REFUSED | 1 |
0.1%
|
| -7 | DO NOT KNOW | 2 |
0.3%
|
| 1 | SUBMITTED ONESELF TO TREATMENT | 9 |
1.1%
|
| 2 | STOPPED SMOKING ALL OF A SUDDEN | 416 |
52.5%
|
| 3 | GRADUALLY DECREASED THE NUMBER OF CIGARETTES | 162 |
20.4%
|
| 4 | STOPPED PURCHASING CIGARETTES | 136 |
17.2%
|
| 5 | SUBSTITUTED SMOKING WITH ANOTHER ACTIVITY | 36 |
4.5%
|
| 6 | OTHER REASON | 31 |
3.9%
|
| Sysmiss | 12470 |