| 2019 | 2016 | |||||
|---|---|---|---|---|---|---|
| Botoak | % | Botoak | % | |||
| EAJ-PNV | 40199 | 1 | 22.62 | 26703 | 1 | 15.85 |
| PSOE | 39844 | 1 | 22.42 | 26508 | 1 | 15.73 |
| UNIDAS PODEMOS | 31651 | 1 | 17.81 | 52195 | 1 | 30.98 |
| EH Bildu | 24687 | 1 | 13.89 | 15858 | 0 | 9.41 |
| PP | 24440 | 0 | 13.75 | 34477 | 1 | 20.46 |
| CIUDADANOS | 7140 | 0 | 4.02 | 8466 | 0 | 5.03 |
| VOX | 5654 | 0 | 3.18 | 306 | 0 | 0.18 |
| PACMA | 1891 | 0 | 1.06 | 1675 | 0 | 0.99 |
| BESTEAK | 1117 | 0 | 0.63 | 608 | 0 | 0.36 |
| UNIÓN PROGRESO Y DEMOCRACIA | - | - | - | 302 | 0 | 0.18 |
| LN | - | - | - | 74 | 0 | 0.04 |
| PCPE | - | - | - | 214 | 0 | 0.13 |
| Zuriak | 1080 | 0.61 | 1089 | 0.65 | ||
| Baliogabeak | 1879 | 1726 | ||||
| Parte-hartzea | 179582 | 71.16 | 170201 | 66.48 | ||
| Abstentzioa | 72781 | 28.84 | 85816 | 33.52 | ||
