| Value | Category | Cases | |
|---|---|---|---|
| 1 | 227 |
13.3%
|
|
| 2 | 258 |
15.1%
|
|
| 3 | 198 |
11.6%
|
|
| 4 | 341 |
20%
|
|
| 5 | 468 |
27.4%
|
|
| 6 | 217 |
12.7%
|
|
| Sysmiss | 474 |