Surname of the person: OLIVERA. By provinces

Surname of the person: OLIVERA. 2022 By provinces
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Barcelona	819	927	0.16	785	0.14
Girona	1,067	96	0.12	98	0.12
Lleida	1,199	44	0.10	71	0.16
Tarragona	784	154	0.19	148	0.18
Total	822	1,221	0.16	1,102	0.14
Source: Idescat, based on the Continuous Register Statistic of INE

Disaggregation criteria