| Valor | Categoría | Casos | |
|---|---|---|---|
| 1 | Sector primario | 206530 |
9.2%
|
| 2 | Sector secundario | 429524 |
19%
|
| 3 | Sector servicios | 1616067 |
71.7%
|
| 9 | No especificado | 3276 |
0.1%
|
| Sysmiss | 3058395 |