| Value | Category | Cases | |
|---|---|---|---|
| 1 | 333 |
2.4%
|
|
| 2 | 302 |
2.2%
|
|
| 3 | 2842 |
20.8%
|
|
| 4 | 6421 |
47.1%
|
|
| 5 | 3748 |
27.5%
|
|
| Sysmiss | 641 |