| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | Sector primario | 261669 |
12%
|
| 2 | Sector secundario | 392496 |
18%
|
| 3 | Sector servicios | 1519371 |
69.6%
|
| 9 | No especificado | 9282 |
0.4%
|
| Sysmiss | 2892554 |