| Value | Category | Cases | |
|---|---|---|---|
| 1 | más altos? | 10 |
2.4%
|
| 2 | los mismos? | 35 |
8.5%
|
| 3 | menores? | 252 |
61.2%
|
| 4 | no tuvo ingresos | 115 |
27.9%
|
| Sysmiss | 815 |