| Value | Category | Cases | |
|---|---|---|---|
| 1 | 290 |
23.5%
|
|
| 2 | 321 |
26%
|
|
| 3 | 287 |
23.2%
|
|
| 4 | 338 |
27.3%
|
|
| Sysmiss | 668 |