| Value | Category | Cases | |
|---|---|---|---|
| 1 | 298 |
2.2%
|
|
| 2 | 454 |
3.3%
|
|
| 3 | 2284 |
16.7%
|
|
| 4 | 5529 |
40.5%
|
|
| 5 | 5080 |
37.2%
|
|
| Sysmiss | 642 |