| Value | Category | Cases | |
|---|---|---|---|
| 1 | 965 |
32.8%
|
|
| 2 | 489 |
16.6%
|
|
| 3 | 670 |
22.8%
|
|
| 4 | 496 |
16.9%
|
|
| 5 | 218 |
7.4%
|
|
| 7 | 102 |
3.5%
|
|
| Sysmiss | 9467 |