| Value | Category | Cases | |
|---|---|---|---|
| 1 | 214 |
12.6%
|
|
| 2 | 358 |
21.1%
|
|
| 3 | 266 |
15.7%
|
|
| 4 | 368 |
21.7%
|
|
| 5 | 348 |
20.6%
|
|
| 6 | 139 |
8.2%
|
|
| Sysmiss | 490 |