| Value | Category | Cases | |
|---|---|---|---|
| 1 | 527 |
13.1%
|
|
| 2 | 554 |
13.7%
|
|
| 3 | 226 |
5.6%
|
|
| 4 | 2731 |
67.6%
|
|
| Sysmiss | 4048 |