| Value | Category | Cases | |
|---|---|---|---|
| 1 | I have never smoked | 2067 |
79%
|
| 2 | Family (parents, siblings, uncles, counsins y grandparents) | 235 |
9%
|
| 3 | Friends | 207 |
7.9%
|
| 4 | Schoolmates | 67 |
2.6%
|
| 5 | Teachers | 32 |
1.2%
|
| 6 | Sports Instructor or coaches | 7 |
0.3%
|
| Sysmiss | 6 |