| Value | Category | Cases | |
|---|---|---|---|
| 1 | not sufficient | 6 |
1.8%
|
| 2 | Slightly sufficient | 21 |
6.5%
|
| 3 | moderately sufficient | 59 |
18.2%
|
| 4 | sufficient | 118 |
36.3%
|
| 5 | highly sufficient | 53 |
16.3%
|
| 6 | no opinion | 68 |
20.9%
|
| Sysmiss | 103 |