| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 550 |
12.8%
|
| 2 | Good | 2397 |
55.6%
|
| 3 | Moderate | 1332 |
30.9%
|
| 4 | Bad | 25 |
0.6%
|
| 5 | Very Bad | 8 |
0.2%
|
| Sysmiss | 131 |