| Value | Category | Cases | |
|---|---|---|---|
| 1 | lowest | 197 |
15.2%
|
| 2 | second | 216 |
16.7%
|
| 3 | middle | 270 |
20.9%
|
| 4 | fourth | 276 |
21.4%
|
| 5 | highest | 333 |
25.8%
|