| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 45 |
4.8%
|
| 2 | To an extent | 69 |
7.4%
|
| 3 | No | 140 |
15%
|
| 4 | N.a. – not seen or read | 679 |
72.8%
|
| Sysmiss | 11 |