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