| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Totally | 488 | 489 |
7.1%
|
| 2 | Heavily | 609 | 567 |
8.2%
|
| 3 | Partially | 1055 | 1038 |
15.1%
|
| 4 | Negligible | 4685 | 4749 |
69.1%
|
| Sysmiss | 34 | 29 |