| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2899 |
62.9%
|
|
| 2 | 597 |
13%
|
|
| 3 | 313 |
6.8%
|
|
| 4 | 798 |
17.3%
|
|
| Sysmiss | 105 |