| Value | Category | Cases | |
|---|---|---|---|
| 1 | 294 |
52.7%
|
|
| 2 | 59 |
10.6%
|
|
| 3 | 187 |
33.5%
|
|
| 8 | 18 |
3.2%
|
|
| Sysmiss | 2976 |