Datos relativos a las elecciones del 13 de junio de 1999
Nuevos electores del CER por haber cumplido 18 años por provincia y dos últimas elecciones celebradas de ámbito nacional.
Unidades: electores

,Desde elecciones municipales 25-mayo-1995,Desde elecciones generales de 3-marzo-1996,
TOTAL,2.489.062,1.984.138,
Alava,17.330,13.895,
Albacete,22.362,18.140,
Alicante,88.184,70.560,
Almería,34.584,27.689,
Asturias,62.680,49.712,
Avila,8.665,6.970,
Badajoz,41.627,33.768,
Balears (Illes),46.557,37.101,
Barcelona,278.822,219.938,
Burgos,18.873,14.994,
Cáceres,23.040,18.515,
Cádiz,82.483,66.098,
Cantabria,33.733,26.900,
Castellón,28.119,22.500,
Ciudad Real,29.169,23.566,
Córdoba,49.480,39.821,
Coruña (A),70.455,56.305,
Cuenca,10.151,8.145,
Girona,31.711,25.237,
Granada,56.148,44.851,
Guadalajara,8.780,7.117,
Guipúzcoa,37.983,29.791,
Huelva,31.875,25.571,
Huesca,10.524,8.392,
Jaén,41.286,33.403,
León,27.567,22.143,
Lleida,20.033,15.921,
Lugo,18.701,15.066,
Madrid,314.270,249.420,
Málaga,83.965,67.351,
Murcia,78.457,62.983,
Navarra,30.391,24.165,
Ourense,18.033,14.420,
Palencia,10.223,8.233,
Palmas (Las),58.437,46.718,
Pontevedra,62.996,50.357,
Rioja (La),15.350,12.312,
Salamanca,19.837,15.890,
S.C. Tenerife,50.223,39.653,
Segovia,7.812,6.312,
Sevilla,125.091,99.357,
Soria,4.221,3.405,
Tarragona,35.425,28.175,
Teruel,6.413,5.188,
Toledo,30.701,24.797,
Valencia,141.604,112.369,
Valladolid,32.074,25.502,
Vizcaya,65.910,52.188,
Zamora,10.710,8.652,
Zaragoza,46.451,36.927,
Ceuta,5.130,4.101,
Melilla,4.416,3.554,
Notas:
Fuente: Instituto Nacional de Estadística