| Value | Category | Cases | |
|---|---|---|---|
| 1 | lowest | 363 |
13.3%
|
| 2 | second | 448 |
16.4%
|
| 3 | middle | 548 |
20.1%
|
| 4 | fourth | 622 |
22.8%
|
| 5 | highest | 748 |
27.4%
|