| Value | Category | Cases | |
|---|---|---|---|
| 1 | 523 |
17.8%
|
|
| 2 | 661 |
22.5%
|
|
| 3 | 915 |
31.1%
|
|
| 4 | 603 |
20.5%
|
|
| 5 | 238 |
8.1%
|
|
| Sysmiss | 9467 |