Datos relativos a los últimos procesos electorales
Evolución del número de reclamaciones al CER estimadas por provincia y el ecciones
Unidades: reclamaciones estimadas

,Parlamento Europeo 1994,Locales y autonómicas 1995,Cortes Generales 1996,Locales, autonómicas y al Parlamento Europeo 1999,
TOTAL,28.566,44.652,65.920,132.009,
Alava,57,45,89,199,
Albacete,217,648,581,1.054,
Alicante,1.075,1.256,2.209,2.931,
Almería,489,960,734,1.503,
Asturias,786,1.325,2.471,1.060,
Avila,304,498,579,6.370,
Badajoz,402,1.208,1.604,2.478,
Balears (Illes),283,577,563,2.108,
Barcelona,1.880,2.833,4.639,10.671,
Burgos,322,805,979,1.930,
Cáceres,355,895,1.462,4.040,
Cádiz,995,1.065,2.083,3.024,
Cantabria,569,749,858,1.476,
Castellón,309,402,704,1.027,
Ciudad Real,172,638,1.025,1.746,
Córdoba,678,721,1.616,1.541,
Coruña (A),723,1.246,1.415,2.305,
Cuenca,62,329,449,907,
Girona,363,562,1.174,2.864,
Granada,1.555,2.135,2.475,7.223,
Guadalajara,67,230,255,954,
Guipúzcoa,205,285,304,1.213,
Huelva,337,514,1.041,796,
Huesca,133,193,245,490,
Jaén,700,987,1.321,1.392,
León,569,734,1.020,4.773,
Lleida,187,360,549,1.128,
Lugo,313,645,721,2.318,
Madrid,2.562,5.163,8.210,10.557,
Málaga,1.313,1.835,1.976,3.844,
Murcia,382,908,1.468,925,
Navarra,222,358,645,1.377,
Ourense,839,602,558,1.796,
Palencia,153,216,431,565,
Palmas (Las),599,2.037,1.196,3.777,
Pontevedra,559,715,1.045,2.363,
Rioja (La),96,189,339,1.005,
Salamanca,238,397,517,1.583,
S.C. Tenerife,443,2.106,1.896,8.638,
Segovia,96,166,152,626,
Sevilla,2.667,1.540,3.611,3.229,
Soria,134,195,243,877,
Tarragona,315,417,1.045,1.549,
Teruel,211,218,270,433,
Toledo,165,657,870,2.498,
Valencia,2.221,2.263,5.039,8.056,
Valladolid,273,299,529,2.475,
Vizcaya,355,415,627,1.107,
Zamora,112,270,312,723,
Zaragoza,369,493,1.260,4.051,
Ceuta,90,139,323,51,
Melilla,45,209,193,383,
Notas:
Fuente: Instituto Nacional de Estadística