| Value | Category | Cases | |
|---|---|---|---|
| 1 | I never smoke | 1819 |
76%
|
| 2 | Get advices from program staff | 103 |
4.3%
|
| 3 | Get from friends | 143 |
6%
|
| 4 | From family members | 140 |
5.9%
|
| 5 | Get both from program or technical staff, from friends or family members | 127 |
5.3%
|
| 6 | Never get advices | 60 |
2.5%
|
| Sysmiss | 12 |