| Value | Category | Cases | |
|---|---|---|---|
| 1 | 393 |
2.7%
|
|
| 2 | 1082 |
7.5%
|
|
| 3 | 4594 |
31.8%
|
|
| 4 | 6034 |
41.8%
|
|
| 5 | 2330 |
16.1%
|
|
| Sysmiss | 205 |