| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very Good | 63 |
3.2%
|
| 2 | Good | 1570 |
78.8%
|
| 3 | Average | 5 |
0.3%
|
| 4 | Acceptable | 319 |
16%
|
| 5 | Poor | 30 |
1.5%
|
| 6 | Very Poor | 5 |
0.3%
|
| Sysmiss | 541 |