| Value | Category | Cases | |
|---|---|---|---|
| 1 | NINGUNA DIFICULTAD | 3889 |
90.3%
|
| 2 | CIERTA DIFICULTAD | 386 |
9%
|
| 3 | MUCHA DIFICULTAD | 21 |
0.5%
|
| 4 | LE RESULTA IMPOSIBLE VER | 1 |
0%
|
| Sysmiss | 9 |
0.2%
|