| Value | Category |
|---|---|
| 1 | I never smoking |
| 2 | I have not stopped smoking |
| 3 | In primary health services/puskesmas |
| 4 | At the hospital |
| 5 | At the private clinic/private doctor's practice |
| 6 | At school |
| 7 | Follow smoking cessation program "the Quit-line" |
| 8 | Assisted by other professionals, but not health workers |
| Sysmiss |