| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 29 |
6.6%
|
| 2 | A few times a year or less | 13 |
2.9%
|
| 3 | Once a month or less | 15 |
3.4%
|
| 4 | A few times a month | 16 |
3.6%
|
| 5 | Once a week | 13 |
2.9%
|
| 6 | A few times a week | 32 |
7.3%
|
| 7 | Every day | 323 |
73.2%
|
| Sysmiss | 96 |