| Value | Category | Cases | |
|---|---|---|---|
| 1 | 279 |
2%
|
|
| 2 | 517 |
3.7%
|
|
| 3 | 3118 |
22.6%
|
|
| 4 | 6548 |
47.5%
|
|
| 5 | 3332 |
24.2%
|
|
| Sysmiss | 493 |