| Value | Category | Cases | |
|---|---|---|---|
| 1 | Good | 677 |
67.8%
|
| 2 | Average | 86 |
8.6%
|
| 3 | Poor | 24 |
2.4%
|
| 8 | Not applicable | 210 |
21%
|
| 9 | Unspecified | 1 |
0.1%
|