Surname of the person: OLLER. By provinces

Surname of the person: OLLER. 2022 By provinces
		As first surname		As second surname
	Position	frequency	‰	frequency	‰
Barcelona	471	1,530	0.27	1,428	0.25
Girona	316	347	0.44	266	0.34
Lleida	1,311	56	0.13	48	0.11
Tarragona	706	160	0.19	178	0.21
Total	469	2,093	0.27	1,920	0.25
Source: Idescat, based on the Continuous Register Statistic of INE

Disaggregation criteria