| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | Sector primario | 266271 |
12.3%
|
| 2 | Sector secundario | 404048 |
18.7%
|
| 3 | Sector servicios | 1477047 |
68.2%
|
| 9 | No especificado | 17957 |
0.8%
|
| Sysmiss | 2856988 |