| Value | Category | Cases | |
|---|---|---|---|
| 1 | 288 |
2.3%
|
|
| 2 | 531 |
4.2%
|
|
| 3 | 2153 |
17%
|
|
| 4 | 4396 |
34.7%
|
|
| 5 | 5313 |
41.9%
|
|
| Sysmiss | 3889 |