| Value | Category | Cases | |
|---|---|---|---|
| 1 | 497 |
16.9%
|
|
| 2 | 271 |
9.2%
|
|
| 3 | 436 |
14.8%
|
|
| 4 | 300 |
10.2%
|
|
| 5 | 140 |
4.8%
|
|
| 7 | 1296 |
44.1%
|
|
| Sysmiss | 9467 |