| Porcentaje sobre electores | ||
| 0 | TOTAL | 2.28 |
| 1 | Alava | 2.66 |
| 2 | Albacete | 2.60 |
| 3 | Alicante/Alacant | 1.79 |
| 4 | Almería | 2.68 |
| 5 | Avila | 3.69 |
| 6 | Badajoz | 2.79 |
| 7 | Balears (Illes) | 3.07 |
| 8 | Barcelona | 1.17 |
| 9 | Burgos | 3.83 |
| 10 | Cáceres | 3.45 |
| 11 | Cádiz | 1.98 |
| 12 | Castellón/Castelló | 1.77 |
| 13 | Ciudad Real | 2.57 |
| 14 | Córdoba | 2.27 |
| 15 | Coruña (A) | 1.87 |
| 16 | Cuenca | 3.88 |
| 17 | Girona | 1.44 |
| 18 | Granada | 2.80 |
| 19 | Guadalajara | 3.08 |
| 20 | Guipúzcoa | 2.24 |
| 21 | Huelva | 2.53 |
| 22 | Huesca | 3.40 |
| 23 | Jaén | 3.45 |
| 24 | León | 3.61 |
| 25 | Lleida | 1.91 |
| 26 | Rioja (La) | 3.66 |
| 27 | Lugo | 2.35 |
| 28 | Madrid | 2.54 |
| 29 | Málaga | 1.97 |
| 30 | Murcia | 1.76 |
| 31 | Navarra | 2.72 |
| 32 | Ourense | 3.06 |
| 33 | Asturias | 2.58 |
| 34 | Palencia | 3.78 |
| 35 | Palmas (Las) | 2.13 |
| 36 | Pontevedra | 1.86 |
| 37 | Salamanca | 3.60 |
| 38 | S. C. Tenerife | 2.11 |
| 39 | Cantabria | 2.95 |
| 40 | Segovia | 2.95 |
| 41 | Sevilla | 1.91 |
| 42 | Soria | 4.73 |
| 43 | Tarragona | 1.40 |
| 44 | Teruel | 3.65 |
| 45 | Toledo | 2.18 |
| 46 | Valencia/València | 1.60 |
| 47 | Valladolid | 3.12 |
| 48 | Vizcaya | 2.81 |
| 49 | Zamora | 3.93 |
| 50 | Zaragoza | 2.36 |
| 51 | Ceuta | 6.57 |
| 52 | Melilla | 11.42 |