| Value | Category | Cases | |
|---|---|---|---|
| 1 | Great | 87 |
40.7%
|
| 2 | Average | 30 |
14%
|
| 3 | The same (no change) | 84 |
39.3%
|
| 4 | Poor | 13 |
6.1%
|
| Sysmiss | 36678 |