| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | Sector primario | 211563 |
9.8%
|
| 2 | Sector secundario | 408911 |
19%
|
| 3 | Sector servicios | 1511833 |
70.1%
|
| 9 | No especificado | 25263 |
1.2%
|
| Sysmiss | 3132770 |