| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 4675 |
67.7%
|
| 1 | Excellent | 156 |
2.3%
|
| 2 | Good | 396 |
5.7%
|
| 3 | Little | 566 |
8.2%
|
| 4 | Poor | 1116 |
16.2%
|
| Sysmiss | 20567 |