| Value | Category | Cases | |
|---|---|---|---|
| 1 | 182 |
6.2%
|
|
| 2 | 1226 |
41.7%
|
|
| 3 | 980 |
33.3%
|
|
| 8 | 552 |
18.8%
|
|
| Sysmiss | 9467 |