| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6874 |
33.6%
|
|
| 3 | 6349 |
31%
|
|
| 5 | 6855 |
33.5%
|
|
| 8 | 370 |
1.8%
|
|
| Sysmiss | 159 |