| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 13 |
2.9%
|
| 2 | A few times a year or less | 13 |
2.9%
|
| 3 | Once a month or less | 13 |
2.9%
|
| 4 | A few times a month | 23 |
5.2%
|
| 5 | Once a week | 20 |
4.5%
|
| 6 | A few times a week | 66 |
15%
|
| 7 | Every day | 293 |
66.4%
|
| Sysmiss | 96 |