| Value | Category | Cases | |
|---|---|---|---|
| 1 | más altos? | 12 |
4.1%
|
| 2 | los mismos? | 33 |
11.2%
|
| 3 | menores? | 217 |
73.6%
|
| 4 | no tuvo ingresos | 33 |
11.2%
|
| Sysmiss | 511 |