| Value | Category | Cases | |
|---|---|---|---|
| 1 | 627 |
4.5%
|
|
| 2 | 1243 |
8.8%
|
|
| 3 | 3164 |
22.5%
|
|
| 4 | 5022 |
35.6%
|
|
| 5 | 4031 |
28.6%
|
|
| Sysmiss | 200 |