| Value | Category | Cases | |
|---|---|---|---|
| 1 | not sufficient | 2 |
0.7%
|
| 2 | Slightly sufficient | 10 |
3.4%
|
| 3 | moderately sufficient | 63 |
21.4%
|
| 4 | sufficient | 109 |
37.1%
|
| 5 | highly sufficient | 35 |
11.9%
|
| 6 | no opinion | 75 |
25.5%
|
| Sysmiss | 134 |