| Porcentaje sobre electores | ||
| 0 | TOTAL | 1.41 |
| 1 | Álava | 2.58 |
| 2 | Albacete | 2.03 |
| 3 | Alicante/Alacant | 1.02 |
| 4 | Almería | 1.79 |
| 5 | Asturias | 1.54 |
| 6 | Ávila | 2.63 |
| 7 | Badajoz | 1.99 |
| 8 | Balears (Illes) | 1.40 |
| 9 | Barcelona | 0.45 |
| 10 | Burgos | 2.65 |
| 11 | Cáceres | 2.22 |
| 12 | Cádiz | 0.72 |
| 13 | Cantabria | 2.01 |
| 14 | Castellón/Castelló | 1.41 |
| 15 | Ciudad Real | 1.79 |
| 16 | Córdoba | 1.25 |
| 17 | Coruña (A) | 0.99 |
| 18 | Cuenca | 3.32 |
| 19 | Girona | 0.66 |
| 20 | Granada | 1.44 |
| 21 | Guadalajara | 2.06 |
| 22 | Guipúzcoa | 2.76 |
| 23 | Huelva | 1.35 |
| 24 | Huesca | 2.68 |
| 25 | Jaén | 2.46 |
| 26 | León | 2.30 |
| 27 | Lleida | 1.33 |
| 28 | Lugo | 1.93 |
| 29 | Madrid | 1.38 |
| 30 | Málaga | 0.75 |
| 31 | Murcia | 1.12 |
| 32 | Navarra | 2.08 |
| 33 | Ourense | 2.24 |
| 34 | Palencia | 2.69 |
| 35 | Palmas (Las) | 1.31 |
| 36 | Pontevedra | 0.97 |
| 37 | Rioja (La) | 2.59 |
| 38 | Salamanca | 2.48 |
| 39 | S.C. Tenerife | 1.28 |
| 40 | Segovia | 1.91 |
| 41 | Sevilla | 0.75 |
| 42 | Soria | 3.30 |
| 43 | Tarragona | 0.93 |
| 44 | Teruel | 2.92 |
| 45 | Toledo | 1.84 |
| 46 | Valencia/València | 1.01 |
| 47 | Valladolid | 1.78 |
| 48 | Vizcaya | 3.04 |
| 49 | Zamora | 3.41 |
| 50 | Zaragoza | 1.77 |
| 51 | Ceuta | 3.05 |
| 52 | Melilla | 4.26 |