| Value | Category | Cases | |
|---|---|---|---|
| 1 | 303 |
13.5%
|
|
| 2 | 519 |
23.2%
|
|
| 3 | 324 |
14.5%
|
|
| 4 | 368 |
16.5%
|
|
| 5 | 502 |
22.4%
|
|
| 6 | 221 |
9.9%
|
|
| Sysmiss | 1 |