| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. PG/DC/SEU | 72 |
26.1%
|
| 2 | 2. KG | 88 |
31.9%
|
| 3 | 3. ES | 100 |
36.2%
|
| 4 | 4. JHS | 16 |
5.8%
|
| 9 | 9. Missing | 0 |
0%
|
| Sysmiss | 32 |