Surname of the person: CONTRERAS. By areas

Surname of the person: CONTRERAS By areas of the general territorial Plan of Catalonia. 2024
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Metropolità	124	3,934	0.78	3,976	0.78
Comarques Gironines	164	543	0.67	473	0.59
Camp de Tarragona	151	388	0.70	410	0.74
Terres de l'Ebre	621	36	0.19	48	0.26
Ponent	174	234	0.62	255	0.68
Comarques Centrals	217	231	0.54	235	0.55
Alt Pirineu i Aran	138	60	0.78	66	0.86
Penedès	120	464	0.90	411	0.79
Total	125	5,890	0.74	5,874	0.73
Source: Idescat, based on the INE Annual Population Census.

Disaggregation criteria