| Value | Category | Cases | |
|---|---|---|---|
| 1 | 643 |
21.9%
|
|
| 2 | 604 |
20.5%
|
|
| 3 | 998 |
33.9%
|
|
| 4 | 479 |
16.3%
|
|
| 5 | 216 |
7.3%
|
|
| Sysmiss | 9467 |