| Value | Category | Cases | |
|---|---|---|---|
| 1 | I don't use it | 1218 |
86.3%
|
| 2 | At home | 94 |
6.7%
|
| 3 | At school | 38 |
2.7%
|
| 4 | At a friend's house | 14 |
1%
|
| 5 | On occasions | 7 |
0.5%
|
| 6 | In public places | 18 |
1.3%
|
| 7 | Other | 23 |
1.6%
|
| Sysmiss | 22 |