| Value | Category | Cases | |
|---|---|---|---|
| 1 | When I am in social meetings (with friends, in parties, birthday parties) | 663 |
34.5%
|
| 2 | When I am with my family | 45 |
2.3%
|
| 3 | When I am alone | 155 |
8.1%
|
| 4 | On other occasions | 423 |
22%
|
| 5 | I don't smoke | 634 |
33%
|
| Sysmiss | 165 |