| Value | Category | Cases | |
|---|---|---|---|
| 1 | 416 |
14.3%
|
|
| 2 | 415 |
14.2%
|
|
| 3 | 449 |
15.4%
|
|
| 4 | 332 |
11.4%
|
|
| 6 | 531 |
18.2%
|
|
| 7 | 283 |
9.7%
|
|
| 8 | 489 |
16.8%
|
|
| Sysmiss | 94 |