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

,Up to 10,11 to 20,21 to 50,51 to 100,101 to 500,Over 500,TOTAL,
TOTAL,131,470,2,186,3,605,14,986,61,533,82,911,
Araba/Álava,43,140,526,589,1,163,6,071,8,532,
Gipuzkoa,51,147,599,1,288,6,502,22,070,30,657,
Bizkaia,37,183,1,061,1,728,7,321,33,392,43,722,
Notes:
Source: Instituto Nacional de EstadÝstica