| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never | 418 |
94.8%
|
| 2 | A few times a year or less | 5 |
1.1%
|
| 3 | Once a month or less | 5 |
1.1%
|
| 4 | A few times a month | 4 |
0.9%
|
| 5 | Once a week | 2 |
0.5%
|
| 6 | A few times a week | 5 |
1.1%
|
| 7 | Every day | 2 |
0.5%
|
| Sysmiss | 96 |