Surname of the person: BIOSCA. By areas

Surname of the person: BIOSCA. 2022 By areas of the general territorial Plan of Catalonia
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Metropolità	1,329	438	0.09	419	0.08
Comarques Gironines	2,943	31	0.04	30	0.04
Camp de Tarragona	916	89	0.17	71	0.13
Terres de l'Ebre	539	55	0.30	41	0.23
Ponent	263	207	0.56	158	0.43
Comarques Centrals	744	87	0.21	80	0.19
Alt Pirineu i Aran	2,976	4	0.05	..	..
Penedès	797	96	0.19	73	0.15
Total	999	1,007	0.13	875	0.11
Source: Idescat, based on the Continuous Register Statistic of INE

Disaggregation criteria