| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very good | 112 |
35.4%
|
| 2 | Good | 163 |
51.6%
|
| 3 | Fair | 35 |
11.1%
|
| 4 | Poor | 5 |
1.6%
|
| 5 | Very poor | 0 |
0%
|
| 9 | Missing | 1 |
0.3%
|