| Value | Category | Cases | |
|---|---|---|---|
| 1 | 104 |
3.5%
|
|
| 2 | 102 |
3.5%
|
|
| 3 | 699 |
23.8%
|
|
| 4 | 2035 |
69.2%
|
|
| Sysmiss | 9467 |