| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very Good | 405 |
22.3%
|
| 2 | Good | 1329 |
73.2%
|
| 3 | Average | 2 |
0.1%
|
| 4 | Acceptable | 68 |
3.7%
|
| 5 | Poor | 10 |
0.6%
|
| 6 | Very Poor | 2 |
0.1%
|
| Sysmiss | 539 |