Surname of the person: BIOSCA. By areas

Surname of the person: BIOSCA By areas of the general territorial Plan of Catalonia. 2024
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Metropolità	1,364	432	0.09	414	0.08
Comarques Gironines	2,772	33	0.04	34	0.04
Camp de Tarragona	921	88	0.16	74	0.13
Terres de l'Ebre	547	55	0.29	40	0.21
Ponent	276	203	0.54	151	0.40
Comarques Centrals	764	87	0.20	78	0.18
Alt Pirineu i Aran	2,241	5	0.07	5	0.07
Penedès	780	99	0.19	77	0.15
Total	1,019	1,002	0.13	873	0.11
Source: Idescat, based on the INE Annual Population Census.

Disaggregation criteria