| Value | Category | Cases | |
|---|---|---|---|
| 1 | Poor | 837 |
9%
|
| 2 | Poor/mid | 1265 |
13.6%
|
| 3 | Mid | 1731 |
18.6%
|
| 4 | Mid/upper | 2277 |
24.4%
|
| 5 | Upper | 3203 |
34.4%
|