| Value | Category | Cases | |
|---|---|---|---|
| -999 | -999 | 2 |
0.1%
|
| -888 | -888 | 12 |
0.8%
|
| 1 | MORE demanding | 816 |
54.8%
|
| 2 | LESS demanding | 124 |
8.3%
|
| 3 | EQUALLY demanding | 535 |
35.9%
|
| Sysmiss | 2123 |