| Value | Category | Cases | |
|---|---|---|---|
| 1 | 906 |
30.8%
|
|
| 2 | 583 |
19.8%
|
|
| 3 | 1332 |
45.3%
|
|
| 7 | 118 |
4%
|
|
| Sysmiss | 9468 |