| Value | Category | Cases | |
|---|---|---|---|
| 1 | 261 |
11.5%
|
|
| 2 | 333 |
14.6%
|
|
| 3 | 491 |
21.6%
|
|
| 4 | 599 |
26.3%
|
|
| 5 | 592 |
26%
|
|
| Sysmiss | 4655 |