| Value | Category | Cases | |
|---|---|---|---|
| -97 | Not Applicable | 7 |
0.5%
|
| 1 | Exceptionally good / much better than normal | 45 |
3.4%
|
| 2 | Good / better than normal | 211 |
16%
|
| 3 | Average / normal | 582 |
44.1%
|
| 4 | Not good, less than normal | 342 |
25.9%
|
| 5 | Very bad, much less than normal | 134 |
10.1%
|
| Sysmiss | 779 |