| Value | Category | Cases | |
|---|---|---|---|
| 1 | lowest | 588 |
16.3%
|
| 2 | second | 649 |
17.9%
|
| 3 | middle | 698 |
19.3%
|
| 4 | fourth | 743 |
20.5%
|
| 5 | highest | 939 |
26%
|