| Value | Category | Cases | |
|---|---|---|---|
| 1 | Completely sufficient | 1942 |
59.3%
|
| 2 | Somewhat sufficient | 814 |
24.8%
|
| 3 | Neither sufficient not insufficient | 159 |
4.9%
|
| 4 | Somewhat insufficient | 153 |
4.7%
|
| 5 | Completely insufficient | 196 |
6%
|
| 8 | Do not know | 13 |
0.4%
|
| Sysmiss | 15 |