Surname of the person: VALERA. By areas
| As first surname | As second surname | ||||
|---|---|---|---|---|---|
| Position | frequency | ‰ | frequency | ‰ | |
| Metropolità | 611 | 956 | 0.19 | 1,033 | 0.20 |
| Comarques Gironines | 1,213 | 82 | 0.10 | 85 | 0.11 |
| Camp de Tarragona | 1,003 | 67 | 0.12 | 82 | 0.15 |
| Terres de l'Ebre | 1,292 | 15 | 0.08 | 20 | 0.11 |
| Ponent | 1,522 | 30 | 0.08 | 43 | 0.11 |
| Comarques Centrals | 996 | 73 | 0.17 | 53 | 0.12 |
| Alt Pirineu i Aran | 2,062 | .. | .. | 8 | 0.10 |
| Penedès | 790 | 88 | 0.17 | 86 | 0.17 |
| Total | 717 | 1,314 | 0.16 | 1,410 | 0.18 |
| Source: Idescat, based on the INE Annual Population Census. | |||||
Disaggregation criteria
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Territorial
- By provinces
- By areas
- By counties