Data relating to the electoral census
Distribution of municipalities according to number of CER voters
Units: Municipalities and voters

	Up to 1,000	1,001 to 2,000	2,001 to 5,000	5,001 to 10,000	10,001 to 50,000	Over 50,000	TOTAL	
TOTAL	115	38	37	28	28	5	251	
Araba/Álava	33	10	5	1	1	1	51	
Gipuzkoa	35	13	14	12	13	1	88	
Bizkaia	47	15	18	15	14	3	112	
Notes:
Source: Instituto Nacional de EstadÝstica