| Value | Category | Cases | |
|---|---|---|---|
| 1 | 768 |
4.9%
|
|
| 2 | 2426 |
15.3%
|
|
| 3 | 5267 |
33.3%
|
|
| 4 | 4612 |
29.1%
|
|
| 5 | 2755 |
17.4%
|
|
| Sysmiss | 612 |