| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1297 |
44.1%
|
|
| 2 | 728 |
24.8%
|
|
| 3 | 596 |
20.3%
|
|
| 4 | 211 |
7.2%
|
|
| 5 | 108 |
3.7%
|
|
| Sysmiss | 9467 |