| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 357 |
81%
|
| 2 | A few times a year or less | 33 |
7.5%
|
| 3 | Once a month or less | 11 |
2.5%
|
| 4 | A few times a month | 23 |
5.2%
|
| 5 | Once a week | 8 |
1.8%
|
| 6 | A few times a week | 7 |
1.6%
|
| 7 | Every day | 2 |
0.5%
|
| Sysmiss | 96 |