Surname of the person: DUCHE. By areas

Surname of the person: DUCHE. 2023 By areas of the general territorial Plan of Catalonia
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Metropolità	28,365	4	0.00	13	0.00
Comarques Gironines	13,963	7	0.00	..	..
Total	30,501	11	0.00	14	0.00
Source: Idescat, based on the INE's Continuous Population and Housing Census.

Disaggregation criteria