Data pertaining to The 2005 European Constitution Referendum
New voters on the CRV because they have reached the age of 18 by provinces and  last two elections held of national framework.
Units: voters

,Since the General elections of 14-03-2004,Since the elections to the European Parliament of 13-06-2004,
TOTAL,416,342,304,930,
Álava,2,490,1,733,
Albacete,4,225,3,155,
Alicante/Alacant,15,799,11,619,
Almería,6,496,4,950,
Ávila,1,614,1,153,
Badajoz,8,152,6,036,
Balears (Illes),8,536,6,403,
Barcelona,41,824,30,638,
Burgos,3,169,2,266,
Cáceres,4,715,3,427,
Cádiz,15,036,11,155,
Castellón/Castelló,4,731,3,478,
Ciudad Real,5,629,4,110,
Córdoba,9,279,6,813,
Coruña (A),10,492,7,646,
Cuenca,1,948,1,408,
Girona,5,178,3,777,
Granada,10,038,7,340,
Guadalajara,1,794,1,297,
Guipúzcoa,5,698,4,088,
Huelva,5,713,4,158,
Huesca,1,817,1,314,
Jaén,8,349,6,130,
León,4,641,3,348,
Lleida,3,084,2,224,
Rioja (La),2,440,1,740,
Lugo,3,105,2,239,
Madrid,50,345,36,482,
Málaga,15,484,11,466,
Murcia,13,577,10,137,
Navarra,4,909,3,511,
Ourense,2,802,2,043,
Asturias,9,532,6,864,
Palencia,1,752,1,279,
Palmas (Las),10,532,7,856,
Pontevedra,9,427,6,949,
Salamanca,3,292,2,321,
S.C.Tenerife,9,720,7,195,
Cantabria,5,277,3,845,
Segovia,1,308,942,
Sevilla,20,953,15,583,
Soria,815,570,
Tarragona,5,767,4,248,
Teruel,1,249,924,
Toledo,6,237,4,512,
Valencia/València,22,088,16,297,
Valladolid,4,667,3,392,
Vizcaya,9,541,6,813,
Zamora,1,770,1,285,
Zaragoza,7,508,5,458,
Ceuta,950,679,
Melilla,848,634,
Notes:
Source: National Statistics Institute