| Value | Category | Cases | |
|---|---|---|---|
| 1 | SUBMITTED ONESELF TO TREATMENT | 11 |
1.2%
|
| 2 | STOPPED SMOKING ALL OF A SUDDEN | 571 |
61.6%
|
| 3 | GRADUALLY DECREASED THE NUMBER OF CIGARETTES | 141 |
15.2%
|
| 4 | STOPPED PURCHASING CIGARETTES | 120 |
12.9%
|
| 5 | SUBSTITUTED SMOKING WITH ANOTHER ACTIVITY | 24 |
2.6%
|
| 6 | OTHER REASON | 58 |
6.3%
|
| 77 | DO NOT KNOW | 2 |
0.2%
|
| 99 | REFUSED | 0 |
0%
|
| Sysmiss | 13737 |