| Value | Category | Cases | |
|---|---|---|---|
| 1 | 613 |
4.7%
|
|
| 2 | 3099 |
23.9%
|
|
| 3 | 6737 |
51.9%
|
|
| 4 | 2529 |
19.5%
|
|
| Sysmiss | 3592 |