| Value | Category | Cases | |
|---|---|---|---|
| 1 | Poor | 90 |
13.3%
|
| 2 | Poor/mid | 127 |
18.8%
|
| 3 | Mid | 144 |
21.3%
|
| 4 | Mid/upper | 160 |
23.7%
|
| 5 | Upper | 154 |
22.8%
|