Surname of the person: OLLER. By areas
| As first surname | As second surname | ||||
|---|---|---|---|---|---|
| Position | frequency | ‰ | frequency | ‰ | |
| Metropolità | 524 | 1,199 | 0.24 | 1,087 | 0.21 |
| Comarques Gironines | 319 | 336 | 0.42 | 268 | 0.33 |
| Camp de Tarragona | 550 | 130 | 0.23 | 145 | 0.26 |
| Terres de l'Ebre | 2,265 | 7 | 0.04 | 10 | 0.05 |
| Ponent | 1,443 | 41 | 0.11 | 37 | 0.10 |
| Comarques Centrals | 254 | 196 | 0.46 | 218 | 0.51 |
| Alt Pirineu i Aran | 887 | 15 | 0.20 | 13 | 0.17 |
| Penedès | 561 | 139 | 0.27 | 112 | 0.22 |
| Total | 485 | 2,063 | 0.26 | 1,890 | 0.24 |
| Source: Idescat, based on the INE Annual Population Census. | |||||
Disaggregation criteria
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Territorial
- By provinces
- By areas
- By counties