| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1797 |
32.4%
|
|
| 2 | 1282 |
23.1%
|
|
| 3 | 537 |
9.7%
|
|
| 4 | 1454 |
26.2%
|
|
| 5 | 478 |
8.6%
|
|
| Sysmiss | 3027 |