| Value | Category | Cases | |
|---|---|---|---|
| 1 | not sufficient | 3 |
1%
|
| 2 | Slightly sufficient | 25 |
8.5%
|
| 3 | moderately sufficient | 74 |
25.3%
|
| 4 | sufficient | 94 |
32.1%
|
| 5 | highly sufficient | 30 |
10.2%
|
| 6 | no opinion | 67 |
22.9%
|
| Sysmiss | 135 |