| Value | Category | Cases | |
|---|---|---|---|
| 1 | 10848 |
49.8%
|
|
| 2 | 5863 |
26.9%
|
|
| 3 | 3355 |
15.4%
|
|
| 4 | 1264 |
5.8%
|
|
| 5 | 438 |
2%
|
|
| Sysmiss | 6794 |