| Value | Category | Cases | |
|---|---|---|---|
| 1 | 214 |
1.6%
|
|
| 2 | 509 |
3.7%
|
|
| 3 | 2829 |
20.5%
|
|
| 4 | 5979 |
43.4%
|
|
| 5 | 4256 |
30.9%
|
|
| Sysmiss | 500 |