| Value | Category | Cases | |
|---|---|---|---|
| 1 | Excellent | 623 |
8.7%
|
| 2 | Good | 4365 |
60.7%
|
| 3 | Poor | 2142 |
29.8%
|
| 4 | Cannot recall | 66 |
0.9%
|
| Sysmiss | 290 |