Surname of the person: CONTRERAS. By areas

Surname of the person: CONTRERAS. 2022 By areas of the general territorial Plan of Catalonia
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Metropolità	132	3,729	0.76	3,745	0.76
Comarques Gironines	171	530	0.68	450	0.58
Camp de Tarragona	160	375	0.70	366	0.68
Terres de l'Ebre	653	31	0.17	46	0.25
Ponent	183	227	0.62	249	0.68
Comarques Centrals	232	221	0.53	224	0.54
Alt Pirineu i Aran	161	54	0.72	60	0.81
Penedès	130	436	0.87	398	0.80
Total	134	5,603	0.72	5,538	0.71
Source: Idescat, based on the Continuous Register Statistic of INE

Disaggregation criteria