| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1183 |
8.1%
|
|
| 2 | 2068 |
14.2%
|
|
| 3 | 3478 |
23.8%
|
|
| 4 | 4638 |
31.8%
|
|
| 5 | 3220 |
22.1%
|
|
| Sysmiss | 1055 |