| Value | Category | Cases | |
|---|---|---|---|
| 1 | No anti-tobacco messages | 1306 |
44.2%
|
| 2 | 1 anti-tobacco message each month | 610 |
20.6%
|
| 3 | 2 to 3 per month | 394 |
13.3%
|
| 4 | 1 to 2 per week | 176 |
6%
|
| 5 | 3 to 6 per week | 142 |
4.8%
|
| 6 | 1 to 2 per day | 102 |
3.5%
|
| 7 | More than 2 each day | 226 |
7.6%
|
| Sysmiss | 29 |