| Value | Category | Cases | |
|---|---|---|---|
| 1 | 354 |
20.6%
|
|
| 2 | 369 |
21.4%
|
|
| 3 | 181 |
10.5%
|
|
| 4 | 277 |
16.1%
|
|
| 5 | 278 |
16.2%
|
|
| 6 | 262 |
15.2%
|
|
| Sysmiss | 462 |