Surname of the person: RIVERA. By areas
| As first surname | As second surname | ||||
|---|---|---|---|---|---|
| Position | frequency | ‰ | frequency | ‰ | |
| Metropolità | 101 | 4,765 | 0.94 | 4,688 | 0.93 |
| Comarques Gironines | 109 | 730 | 0.91 | 703 | 0.87 |
| Camp de Tarragona | 155 | 394 | 0.71 | 390 | 0.70 |
| Terres de l'Ebre | 611 | 45 | 0.24 | 40 | 0.21 |
| Ponent | 236 | 198 | 0.53 | 208 | 0.55 |
| Comarques Centrals | 126 | 355 | 0.83 | 372 | 0.87 |
| Alt Pirineu i Aran | 161 | 51 | 0.67 | 64 | 0.84 |
| Penedès | 171 | 366 | 0.71 | 335 | 0.65 |
| Total | 113 | 6,904 | 0.86 | 6,800 | 0.85 |
| Source: Idescat, based on the INE Annual Population Census. | |||||
Disaggregation criteria
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Territorial
- By provinces
- By areas
- By counties