Opinion Poll by CIS, 1–18 March 2019
Voting Intentions | Seats | Coalitions | Technical Information
Voting Intentions

Confidence Intervals
| Party | Last Result | Poll Result | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval |
|---|---|---|---|---|---|---|
| Partido Socialista Obrero Español | 22.6% | 30.2% | 29.7–30.7% | 29.6–30.8% | 29.5–30.9% | 29.3–31.1% |
| Partido Popular | 33.0% | 17.2% | 16.8–17.6% | 16.7–17.7% | 16.6–17.8% | 16.4–18.0% |
| Unidos Podemos | 21.2% | 13.8% | 13.5–14.2% | 13.4–14.3% | 13.3–14.3% | 13.1–14.5% |
| Ciudadanos–Partido de la Ciudadanía | 13.1% | 13.6% | 13.2–14.0% | 13.2–14.1% | 13.1–14.1% | 12.9–14.3% |
| Vox | 0.2% | 11.9% | 11.6–12.2% | 11.5–12.3% | 11.4–12.4% | 11.2–12.6% |
| Esquerra Republicana de Catalunya–Catalunya Sí | 2.7% | 4.5% | 4.3–4.7% | 4.2–4.8% | 4.2–4.8% | 4.1–4.9% |
| Partido Animalista Contra el Maltrato Animal | 1.2% | 1.4% | 1.3–1.5% | 1.2–1.6% | 1.2–1.6% | 1.2–1.7% |
| Euzko Alderdi Jeltzalea/Partido Nacionalista Vasco | 1.2% | 1.3% | 1.2–1.4% | 1.2–1.5% | 1.1–1.5% | 1.1–1.6% |
| Partit Demòcrata Europeu Català | 2.0% | 1.2% | 1.1–1.3% | 1.1–1.4% | 1.0–1.4% | 1.0–1.4% |
| Euskal Herria Bildu | 0.8% | 1.1% | 1.0–1.2% | 1.0–1.2% | 0.9–1.3% | 0.9–1.3% |
| Coalición Canaria–Partido Nacionalista Canario | 0.3% | 0.4% | 0.3–0.5% | 0.3–0.5% | 0.3–0.5% | 0.3–0.5% |
Note: The poll result column reflects the actual value used in the calculations. Published results may vary slightly, and in addition be rounded to fewer digits.
Seats

Confidence Intervals
| Party | Last Result | Median | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval |
|---|---|---|---|---|---|---|
| Partido Socialista Obrero Español | 85 | 136 | 135–137 | 135–138 | 134–138 | 133–139 |
| Partido Popular | 137 | 66 | 66 | 65–67 | 65–67 | 65–68 |
| Unidos Podemos | 71 | 37 | 36–38 | 35–38 | 35–39 | 35–39 |
| Ciudadanos–Partido de la Ciudadanía | 32 | 46 | 44–46 | 42–46 | 41–46 | 41–46 |
| Vox | 0 | 31 | 31–32 | 31–34 | 31–34 | 31–35 |
| Esquerra Republicana de Catalunya–Catalunya Sí | 9 | 20 | 17–20 | 16–20 | 16–20 | 16–20 |
| Partido Animalista Contra el Maltrato Animal | 0 | 0 | 0 | 0 | 0 | 0 |
| Euzko Alderdi Jeltzalea/Partido Nacionalista Vasco | 5 | 6 | 6 | 6 | 6 | 6 |
| Partit Demòcrata Europeu Català | 8 | 3 | 3–4 | 3–4 | 3–4 | 3–5 |
| Euskal Herria Bildu | 2 | 5 | 5 | 5 | 5 | 5 |
| Coalición Canaria–Partido Nacionalista Canario | 1 | 1 | 1–2 | 1–2 | 1–2 | 1–2 |
Partido Socialista Obrero Español
For a full overview of the results for this party, see the Partido Socialista Obrero Español page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 85 | 0% | 100% | Last Result |
| 86 | 0% | 100% | |
| 87 | 0% | 100% | |
| 88 | 0% | 100% | |
| 89 | 0% | 100% | |
| 90 | 0% | 100% | |
| 91 | 0% | 100% | |
| 92 | 0% | 100% | |
| 93 | 0% | 100% | |
| 94 | 0% | 100% | |
| 95 | 0% | 100% | |
| 96 | 0% | 100% | |
| 97 | 0% | 100% | |
| 98 | 0% | 100% | |
| 99 | 0% | 100% | |
| 100 | 0% | 100% | |
| 101 | 0% | 100% | |
| 102 | 0% | 100% | |
| 103 | 0% | 100% | |
| 104 | 0% | 100% | |
| 105 | 0% | 100% | |
| 106 | 0% | 100% | |
| 107 | 0% | 100% | |
| 108 | 0% | 100% | |
| 109 | 0% | 100% | |
| 110 | 0% | 100% | |
| 111 | 0% | 100% | |
| 112 | 0% | 100% | |
| 113 | 0% | 100% | |
| 114 | 0% | 100% | |
| 115 | 0% | 100% | |
| 116 | 0% | 100% | |
| 117 | 0% | 100% | |
| 118 | 0% | 100% | |
| 119 | 0% | 100% | |
| 120 | 0% | 100% | |
| 121 | 0% | 100% | |
| 122 | 0% | 100% | |
| 123 | 0% | 100% | |
| 124 | 0% | 100% | |
| 125 | 0% | 100% | |
| 126 | 0% | 100% | |
| 127 | 0% | 100% | |
| 128 | 0% | 100% | |
| 129 | 0% | 100% | |
| 130 | 0% | 100% | |
| 131 | 0% | 100% | |
| 132 | 0.3% | 100% | |
| 133 | 1.4% | 99.7% | |
| 134 | 2% | 98% | |
| 135 | 22% | 96% | |
| 136 | 57% | 75% | Median |
| 137 | 8% | 18% | |
| 138 | 7% | 10% | |
| 139 | 2% | 2% | |
| 140 | 0.4% | 0.4% | |
| 141 | 0% | 0% |
Partido Popular
For a full overview of the results for this party, see the Partido Popular page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 65 | 6% | 100% | |
| 66 | 85% | 94% | Median |
| 67 | 7% | 9% | |
| 68 | 1.2% | 2% | |
| 69 | 0.1% | 0.4% | |
| 70 | 0.1% | 0.2% | |
| 71 | 0.1% | 0.1% | |
| 72 | 0% | 0% | |
| 73 | 0% | 0% | |
| 74 | 0% | 0% | |
| 75 | 0% | 0% | |
| 76 | 0% | 0% | |
| 77 | 0% | 0% | |
| 78 | 0% | 0% | |
| 79 | 0% | 0% | |
| 80 | 0% | 0% | |
| 81 | 0% | 0% | |
| 82 | 0% | 0% | |
| 83 | 0% | 0% | |
| 84 | 0% | 0% | |
| 85 | 0% | 0% | |
| 86 | 0% | 0% | |
| 87 | 0% | 0% | |
| 88 | 0% | 0% | |
| 89 | 0% | 0% | |
| 90 | 0% | 0% | |
| 91 | 0% | 0% | |
| 92 | 0% | 0% | |
| 93 | 0% | 0% | |
| 94 | 0% | 0% | |
| 95 | 0% | 0% | |
| 96 | 0% | 0% | |
| 97 | 0% | 0% | |
| 98 | 0% | 0% | |
| 99 | 0% | 0% | |
| 100 | 0% | 0% | |
| 101 | 0% | 0% | |
| 102 | 0% | 0% | |
| 103 | 0% | 0% | |
| 104 | 0% | 0% | |
| 105 | 0% | 0% | |
| 106 | 0% | 0% | |
| 107 | 0% | 0% | |
| 108 | 0% | 0% | |
| 109 | 0% | 0% | |
| 110 | 0% | 0% | |
| 111 | 0% | 0% | |
| 112 | 0% | 0% | |
| 113 | 0% | 0% | |
| 114 | 0% | 0% | |
| 115 | 0% | 0% | |
| 116 | 0% | 0% | |
| 117 | 0% | 0% | |
| 118 | 0% | 0% | |
| 119 | 0% | 0% | |
| 120 | 0% | 0% | |
| 121 | 0% | 0% | |
| 122 | 0% | 0% | |
| 123 | 0% | 0% | |
| 124 | 0% | 0% | |
| 125 | 0% | 0% | |
| 126 | 0% | 0% | |
| 127 | 0% | 0% | |
| 128 | 0% | 0% | |
| 129 | 0% | 0% | |
| 130 | 0% | 0% | |
| 131 | 0% | 0% | |
| 132 | 0% | 0% | |
| 133 | 0% | 0% | |
| 134 | 0% | 0% | |
| 135 | 0% | 0% | |
| 136 | 0% | 0% | |
| 137 | 0% | 0% | Last Result |
Unidos Podemos
For a full overview of the results for this party, see the Unidos Podemos page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 34 | 0.4% | 100% | |
| 35 | 5% | 99.6% | |
| 36 | 44% | 95% | |
| 37 | 39% | 51% | Median |
| 38 | 8% | 12% | |
| 39 | 4% | 4% | |
| 40 | 0% | 0% | |
| 41 | 0% | 0% | |
| 42 | 0% | 0% | |
| 43 | 0% | 0% | |
| 44 | 0% | 0% | |
| 45 | 0% | 0% | |
| 46 | 0% | 0% | |
| 47 | 0% | 0% | |
| 48 | 0% | 0% | |
| 49 | 0% | 0% | |
| 50 | 0% | 0% | |
| 51 | 0% | 0% | |
| 52 | 0% | 0% | |
| 53 | 0% | 0% | |
| 54 | 0% | 0% | |
| 55 | 0% | 0% | |
| 56 | 0% | 0% | |
| 57 | 0% | 0% | |
| 58 | 0% | 0% | |
| 59 | 0% | 0% | |
| 60 | 0% | 0% | |
| 61 | 0% | 0% | |
| 62 | 0% | 0% | |
| 63 | 0% | 0% | |
| 64 | 0% | 0% | |
| 65 | 0% | 0% | |
| 66 | 0% | 0% | |
| 67 | 0% | 0% | |
| 68 | 0% | 0% | |
| 69 | 0% | 0% | |
| 70 | 0% | 0% | |
| 71 | 0% | 0% | Last Result |
Ciudadanos–Partido de la Ciudadanía
For a full overview of the results for this party, see the Ciudadanos–Partido de la Ciudadanía page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 32 | 0% | 100% | Last Result |
| 33 | 0% | 100% | |
| 34 | 0% | 100% | |
| 35 | 0% | 100% | |
| 36 | 0% | 100% | |
| 37 | 0% | 100% | |
| 38 | 0% | 100% | |
| 39 | 0.1% | 100% | |
| 40 | 0.2% | 99.9% | |
| 41 | 2% | 99.6% | |
| 42 | 4% | 97% | |
| 43 | 1.1% | 93% | |
| 44 | 4% | 92% | |
| 45 | 7% | 88% | |
| 46 | 80% | 80% | Median |
| 47 | 0% | 0% |
Vox
For a full overview of the results for this party, see the Vox page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 0% | 100% | |
| 3 | 0% | 100% | |
| 4 | 0% | 100% | |
| 5 | 0% | 100% | |
| 6 | 0% | 100% | |
| 7 | 0% | 100% | |
| 8 | 0% | 100% | |
| 9 | 0% | 100% | |
| 10 | 0% | 100% | |
| 11 | 0% | 100% | |
| 12 | 0% | 100% | |
| 13 | 0% | 100% | |
| 14 | 0% | 100% | |
| 15 | 0% | 100% | |
| 16 | 0% | 100% | |
| 17 | 0% | 100% | |
| 18 | 0% | 100% | |
| 19 | 0% | 100% | |
| 20 | 0% | 100% | |
| 21 | 0% | 100% | |
| 22 | 0% | 100% | |
| 23 | 0% | 100% | |
| 24 | 0% | 100% | |
| 25 | 0% | 100% | |
| 26 | 0% | 100% | |
| 27 | 0% | 100% | |
| 28 | 0% | 100% | |
| 29 | 0% | 100% | |
| 30 | 0.4% | 100% | |
| 31 | 67% | 99.6% | Median |
| 32 | 23% | 33% | |
| 33 | 4% | 9% | |
| 34 | 4% | 5% | |
| 35 | 1.1% | 1.2% | |
| 36 | 0.1% | 0.1% | |
| 37 | 0.1% | 0.1% | |
| 38 | 0% | 0% |
Esquerra Republicana de Catalunya–Catalunya Sí
For a full overview of the results for this party, see the Esquerra Republicana de Catalunya–Catalunya Sí page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 9 | 0% | 100% | Last Result |
| 10 | 0% | 100% | |
| 11 | 0% | 100% | |
| 12 | 0% | 100% | |
| 13 | 0% | 100% | |
| 14 | 0% | 100% | |
| 15 | 0% | 100% | |
| 16 | 6% | 100% | |
| 17 | 4% | 94% | |
| 18 | 34% | 90% | |
| 19 | 5% | 56% | |
| 20 | 50% | 51% | Median |
| 21 | 0.1% | 0.1% | |
| 22 | 0% | 0% |
Partido Animalista Contra el Maltrato Animal
For a full overview of the results for this party, see the Partido Animalista Contra el Maltrato Animal page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 100% | 100% | Last Result, Median |
Euzko Alderdi Jeltzalea/Partido Nacionalista Vasco
For a full overview of the results for this party, see the Euzko Alderdi Jeltzalea/Partido Nacionalista Vasco page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 5 | 0% | 100% | Last Result |
| 6 | 99.6% | 99.9% | Median |
| 7 | 0.3% | 0.3% | |
| 8 | 0% | 0% |
Partit Demòcrata Europeu Català
For a full overview of the results for this party, see the Partit Demòcrata Europeu Català page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 2 | 0.1% | 100% | |
| 3 | 72% | 99.9% | Median |
| 4 | 26% | 28% | |
| 5 | 1.3% | 1.3% | |
| 6 | 0% | 0% | |
| 7 | 0% | 0% | |
| 8 | 0% | 0% | Last Result |
Euskal Herria Bildu
For a full overview of the results for this party, see the Euskal Herria Bildu page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 2 | 0% | 100% | Last Result |
| 3 | 0% | 100% | |
| 4 | 0.2% | 100% | |
| 5 | 99.4% | 99.8% | Median |
| 6 | 0.4% | 0.4% | |
| 7 | 0% | 0% |
Coalición Canaria–Partido Nacionalista Canario
For a full overview of the results for this party, see the Coalición Canaria–Partido Nacionalista Canario page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 1 | 82% | 100% | Last Result, Median |
| 2 | 18% | 18% | |
| 3 | 0% | 0% |
Coalitions

Confidence Intervals
| Coalition | Last Result | Median | Majority? | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval |
|---|---|---|---|---|---|---|---|
| Partido Socialista Obrero Español – Partido Popular – Ciudadanos–Partido de la Ciudadanía | 254 | 248 | 100% | 245–248 | 245–250 | 244–250 | 243–250 |
| Partido Socialista Obrero Español – Unidos Podemos – Ciudadanos–Partido de la Ciudadanía | 188 | 218 | 100% | 217–219 | 216–221 | 214–221 | 213–221 |
| Partido Socialista Obrero Español – Unidos Podemos – Esquerra Republicana de Catalunya–Catalunya Sí – Euzko Alderdi Jeltzalea/Partido Nacionalista Vasco – Partit Demòcrata Europeu Català – Euskal Herria Bildu | 180 | 206 | 100% | 205–206 | 205–208 | 204–209 | 203–210 |
| Partido Socialista Obrero Español – Partido Popular | 222 | 202 | 100% | 201–204 | 201–204 | 200–205 | 199–206 |
| Partido Socialista Obrero Español – Unidos Podemos – Esquerra Republicana de Catalunya–Catalunya Sí – Euskal Herria Bildu | 167 | 197 | 100% | 195–197 | 195–199 | 194–200 | 194–200 |
| Partido Socialista Obrero Español – Unidos Podemos – Esquerra Republicana de Catalunya–Catalunya Sí – Partit Demòcrata Europeu Català | 173 | 195 | 100% | 194–195 | 194–197 | 193–198 | 192–199 |
| Partido Socialista Obrero Español – Unidos Podemos – Euzko Alderdi Jeltzalea/Partido Nacionalista Vasco – Euskal Herria Bildu | 163 | 183 | 100% | 183–186 | 183–186 | 182–187 | 180–189 |
| Partido Socialista Obrero Español – Ciudadanos–Partido de la Ciudadanía | 117 | 182 | 99.8% | 180–182 | 179–184 | 177–184 | 176–184 |
| Partido Socialista Obrero Español – Unidos Podemos – Euzko Alderdi Jeltzalea/Partido Nacionalista Vasco | 161 | 178 | 99.1% | 178–181 | 178–181 | 177–182 | 175–184 |
| Partido Socialista Obrero Español – Unidos Podemos | 156 | 172 | 3% | 172–175 | 172–175 | 170–176 | 169–178 |
| Partido Popular – Ciudadanos–Partido de la Ciudadanía – Vox | 169 | 143 | 0% | 142–144 | 140–144 | 140–144 | 139–146 |
| Partido Socialista Obrero Español | 85 | 136 | 0% | 135–137 | 135–138 | 134–138 | 133–139 |
| Partido Popular – Ciudadanos–Partido de la Ciudadanía – Euzko Alderdi Jeltzalea/Partido Nacionalista Vasco | 174 | 118 | 0% | 116–118 | 114–118 | 114–118 | 113–119 |
| Partido Popular – Ciudadanos–Partido de la Ciudadanía – Coalición Canaria–Partido Nacionalista Canario | 170 | 113 | 0% | 111–114 | 109–114 | 109–114 | 108–114 |
| Partido Popular – Ciudadanos–Partido de la Ciudadanía | 169 | 112 | 0% | 110–112 | 108–112 | 108–112 | 107–113 |
| Partido Popular – Vox | 137 | 97 | 0% | 97–99 | 97–100 | 97–101 | 96–102 |
| Partido Popular | 137 | 66 | 0% | 66 | 65–67 | 65–67 | 65–68 |
Partido Socialista Obrero Español – Partido Popular – Ciudadanos–Partido de la Ciudadanía

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 242 | 0.2% | 100% | |
| 243 | 1.4% | 99.8% | |
| 244 | 1.3% | 98% | |
| 245 | 8% | 97% | |
| 246 | 3% | 89% | |
| 247 | 18% | 86% | |
| 248 | 58% | 68% | Median |
| 249 | 4% | 10% | |
| 250 | 6% | 6% | |
| 251 | 0.1% | 0.1% | |
| 252 | 0% | 0% | |
| 253 | 0% | 0% | |
| 254 | 0% | 0% | Last Result |
Partido Socialista Obrero Español – Unidos Podemos – Ciudadanos–Partido de la Ciudadanía

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 188 | 0% | 100% | Last Result |
| 189 | 0% | 100% | |
| 190 | 0% | 100% | |
| 191 | 0% | 100% | |
| 192 | 0% | 100% | |
| 193 | 0% | 100% | |
| 194 | 0% | 100% | |
| 195 | 0% | 100% | |
| 196 | 0% | 100% | |
| 197 | 0% | 100% | |
| 198 | 0% | 100% | |
| 199 | 0% | 100% | |
| 200 | 0% | 100% | |
| 201 | 0% | 100% | |
| 202 | 0% | 100% | |
| 203 | 0% | 100% | |
| 204 | 0% | 100% | |
| 205 | 0% | 100% | |
| 206 | 0% | 100% | |
| 207 | 0% | 100% | |
| 208 | 0% | 100% | |
| 209 | 0% | 100% | |
| 210 | 0% | 100% | |
| 211 | 0% | 100% | |
| 212 | 0.2% | 100% | |
| 213 | 0.8% | 99.8% | |
| 214 | 2% | 98.9% | |
| 215 | 2% | 97% | |
| 216 | 2% | 95% | |
| 217 | 8% | 93% | |
| 218 | 60% | 85% | |
| 219 | 18% | 25% | Median |
| 220 | 1.1% | 8% | |
| 221 | 7% | 7% | |
| 222 | 0% | 0% |
Partido Socialista Obrero Español – Unidos Podemos – Esquerra Republicana de Catalunya–Catalunya Sí – Euzko Alderdi Jeltzalea/Partido Nacionalista Vasco – Partit Demòcrata Europeu Català – Euskal Herria Bildu

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 180 | 0% | 100% | Last Result |
| 181 | 0% | 100% | |
| 182 | 0% | 100% | |
| 183 | 0% | 100% | |
| 184 | 0% | 100% | |
| 185 | 0% | 100% | |
| 186 | 0% | 100% | |
| 187 | 0% | 100% | |
| 188 | 0% | 100% | |
| 189 | 0% | 100% | |
| 190 | 0% | 100% | |
| 191 | 0% | 100% | |
| 192 | 0% | 100% | |
| 193 | 0% | 100% | |
| 194 | 0% | 100% | |
| 195 | 0% | 100% | |
| 196 | 0% | 100% | |
| 197 | 0% | 100% | |
| 198 | 0% | 100% | |
| 199 | 0% | 100% | |
| 200 | 0% | 100% | |
| 201 | 0% | 100% | |
| 202 | 0.1% | 100% | |
| 203 | 0.9% | 99.9% | |
| 204 | 3% | 99.0% | |
| 205 | 34% | 96% | |
| 206 | 53% | 62% | |
| 207 | 3% | 10% | Median |
| 208 | 1.5% | 6% | |
| 209 | 3% | 5% | |
| 210 | 2% | 2% | |
| 211 | 0% | 0% |
Partido Socialista Obrero Español – Partido Popular

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 198 | 0.1% | 100% | |
| 199 | 1.1% | 99.9% | |
| 200 | 4% | 98.8% | |
| 201 | 18% | 95% | |
| 202 | 59% | 77% | Median |
| 203 | 7% | 18% | |
| 204 | 8% | 11% | |
| 205 | 3% | 4% | |
| 206 | 0.5% | 0.9% | |
| 207 | 0.4% | 0.5% | |
| 208 | 0% | 0% | |
| 209 | 0% | 0% | |
| 210 | 0% | 0% | |
| 211 | 0% | 0% | |
| 212 | 0% | 0% | |
| 213 | 0% | 0% | |
| 214 | 0% | 0% | |
| 215 | 0% | 0% | |
| 216 | 0% | 0% | |
| 217 | 0% | 0% | |
| 218 | 0% | 0% | |
| 219 | 0% | 0% | |
| 220 | 0% | 0% | |
| 221 | 0% | 0% | |
| 222 | 0% | 0% | Last Result |
Partido Socialista Obrero Español – Unidos Podemos – Esquerra Republicana de Catalunya–Catalunya Sí – Euskal Herria Bildu

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 167 | 0% | 100% | Last Result |
| 168 | 0% | 100% | |
| 169 | 0% | 100% | |
| 170 | 0% | 100% | |
| 171 | 0% | 100% | |
| 172 | 0% | 100% | |
| 173 | 0% | 100% | |
| 174 | 0% | 100% | |
| 175 | 0% | 100% | |
| 176 | 0% | 100% | Majority |
| 177 | 0% | 100% | |
| 178 | 0% | 100% | |
| 179 | 0% | 100% | |
| 180 | 0% | 100% | |
| 181 | 0% | 100% | |
| 182 | 0% | 100% | |
| 183 | 0% | 100% | |
| 184 | 0% | 100% | |
| 185 | 0% | 100% | |
| 186 | 0% | 100% | |
| 187 | 0% | 100% | |
| 188 | 0% | 100% | |
| 189 | 0% | 100% | |
| 190 | 0% | 100% | |
| 191 | 0% | 100% | |
| 192 | 0% | 100% | |
| 193 | 0.3% | 99.9% | |
| 194 | 3% | 99.6% | |
| 195 | 17% | 97% | |
| 196 | 24% | 80% | |
| 197 | 47% | 56% | |
| 198 | 2% | 8% | Median |
| 199 | 1.4% | 6% | |
| 200 | 4% | 4% | |
| 201 | 0.2% | 0.2% | |
| 202 | 0% | 0% |
Partido Socialista Obrero Español – Unidos Podemos – Esquerra Republicana de Catalunya–Catalunya Sí – Partit Demòcrata Europeu Català

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 173 | 0% | 100% | Last Result |
| 174 | 0% | 100% | |
| 175 | 0% | 100% | |
| 176 | 0% | 100% | Majority |
| 177 | 0% | 100% | |
| 178 | 0% | 100% | |
| 179 | 0% | 100% | |
| 180 | 0% | 100% | |
| 181 | 0% | 100% | |
| 182 | 0% | 100% | |
| 183 | 0% | 100% | |
| 184 | 0% | 100% | |
| 185 | 0% | 100% | |
| 186 | 0% | 100% | |
| 187 | 0% | 100% | |
| 188 | 0% | 100% | |
| 189 | 0% | 100% | |
| 190 | 0% | 100% | |
| 191 | 0.2% | 100% | |
| 192 | 0.9% | 99.8% | |
| 193 | 3% | 98.9% | |
| 194 | 34% | 96% | |
| 195 | 53% | 62% | |
| 196 | 3% | 9% | Median |
| 197 | 1.4% | 6% | |
| 198 | 3% | 5% | |
| 199 | 2% | 2% | |
| 200 | 0% | 0% |
Partido Socialista Obrero Español – Unidos Podemos – Euzko Alderdi Jeltzalea/Partido Nacionalista Vasco – Euskal Herria Bildu

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 163 | 0% | 100% | Last Result |
| 164 | 0% | 100% | |
| 165 | 0% | 100% | |
| 166 | 0% | 100% | |
| 167 | 0% | 100% | |
| 168 | 0% | 100% | |
| 169 | 0% | 100% | |
| 170 | 0% | 100% | |
| 171 | 0% | 100% | |
| 172 | 0% | 100% | |
| 173 | 0% | 100% | |
| 174 | 0% | 100% | |
| 175 | 0% | 100% | |
| 176 | 0% | 100% | Majority |
| 177 | 0% | 100% | |
| 178 | 0% | 100% | |
| 179 | 0.1% | 100% | |
| 180 | 0.9% | 99.9% | |
| 181 | 1.4% | 99.0% | |
| 182 | 2% | 98% | |
| 183 | 62% | 96% | |
| 184 | 19% | 34% | Median |
| 185 | 2% | 15% | |
| 186 | 10% | 13% | |
| 187 | 1.0% | 3% | |
| 188 | 0.3% | 2% | |
| 189 | 2% | 2% | |
| 190 | 0.1% | 0.1% | |
| 191 | 0% | 0% |
Partido Socialista Obrero Español – Ciudadanos–Partido de la Ciudadanía

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 117 | 0% | 100% | Last Result |
| 118 | 0% | 100% | |
| 119 | 0% | 100% | |
| 120 | 0% | 100% | |
| 121 | 0% | 100% | |
| 122 | 0% | 100% | |
| 123 | 0% | 100% | |
| 124 | 0% | 100% | |
| 125 | 0% | 100% | |
| 126 | 0% | 100% | |
| 127 | 0% | 100% | |
| 128 | 0% | 100% | |
| 129 | 0% | 100% | |
| 130 | 0% | 100% | |
| 131 | 0% | 100% | |
| 132 | 0% | 100% | |
| 133 | 0% | 100% | |
| 134 | 0% | 100% | |
| 135 | 0% | 100% | |
| 136 | 0% | 100% | |
| 137 | 0% | 100% | |
| 138 | 0% | 100% | |
| 139 | 0% | 100% | |
| 140 | 0% | 100% | |
| 141 | 0% | 100% | |
| 142 | 0% | 100% | |
| 143 | 0% | 100% | |
| 144 | 0% | 100% | |
| 145 | 0% | 100% | |
| 146 | 0% | 100% | |
| 147 | 0% | 100% | |
| 148 | 0% | 100% | |
| 149 | 0% | 100% | |
| 150 | 0% | 100% | |
| 151 | 0% | 100% | |
| 152 | 0% | 100% | |
| 153 | 0% | 100% | |
| 154 | 0% | 100% | |
| 155 | 0% | 100% | |
| 156 | 0% | 100% | |
| 157 | 0% | 100% | |
| 158 | 0% | 100% | |
| 159 | 0% | 100% | |
| 160 | 0% | 100% | |
| 161 | 0% | 100% | |
| 162 | 0% | 100% | |
| 163 | 0% | 100% | |
| 164 | 0% | 100% | |
| 165 | 0% | 100% | |
| 166 | 0% | 100% | |
| 167 | 0% | 100% | |
| 168 | 0% | 100% | |
| 169 | 0% | 100% | |
| 170 | 0% | 100% | |
| 171 | 0% | 100% | |
| 172 | 0% | 100% | |
| 173 | 0% | 100% | |
| 174 | 0% | 100% | |
| 175 | 0.2% | 99.9% | |
| 176 | 0.8% | 99.8% | Majority |
| 177 | 1.5% | 98.9% | |
| 178 | 1.3% | 97% | |
| 179 | 5% | 96% | |
| 180 | 7% | 91% | |
| 181 | 17% | 84% | |
| 182 | 57% | 67% | Median |
| 183 | 4% | 9% | |
| 184 | 5% | 6% | |
| 185 | 0% | 0% |
Partido Socialista Obrero Español – Unidos Podemos – Euzko Alderdi Jeltzalea/Partido Nacionalista Vasco

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 161 | 0% | 100% | Last Result |
| 162 | 0% | 100% | |
| 163 | 0% | 100% | |
| 164 | 0% | 100% | |
| 165 | 0% | 100% | |
| 166 | 0% | 100% | |
| 167 | 0% | 100% | |
| 168 | 0% | 100% | |
| 169 | 0% | 100% | |
| 170 | 0% | 100% | |
| 171 | 0% | 100% | |
| 172 | 0% | 100% | |
| 173 | 0% | 100% | |
| 174 | 0.1% | 100% | |
| 175 | 0.9% | 99.9% | |
| 176 | 1.5% | 99.1% | Majority |
| 177 | 2% | 98% | |
| 178 | 62% | 95% | |
| 179 | 19% | 34% | Median |
| 180 | 2% | 15% | |
| 181 | 11% | 13% | |
| 182 | 0.9% | 3% | |
| 183 | 0.3% | 2% | |
| 184 | 2% | 2% | |
| 185 | 0.1% | 0.1% | |
| 186 | 0% | 0% |
Partido Socialista Obrero Español – Unidos Podemos

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 156 | 0% | 100% | Last Result |
| 157 | 0% | 100% | |
| 158 | 0% | 100% | |
| 159 | 0% | 100% | |
| 160 | 0% | 100% | |
| 161 | 0% | 100% | |
| 162 | 0% | 100% | |
| 163 | 0% | 100% | |
| 164 | 0% | 100% | |
| 165 | 0% | 100% | |
| 166 | 0% | 100% | |
| 167 | 0% | 100% | |
| 168 | 0.1% | 100% | |
| 169 | 0.9% | 99.9% | |
| 170 | 2% | 99.0% | |
| 171 | 2% | 97% | |
| 172 | 62% | 95% | |
| 173 | 18% | 34% | Median |
| 174 | 2% | 15% | |
| 175 | 11% | 13% | |
| 176 | 0.9% | 3% | Majority |
| 177 | 0.3% | 2% | |
| 178 | 2% | 2% | |
| 179 | 0.1% | 0.1% | |
| 180 | 0% | 0% |
Partido Popular – Ciudadanos–Partido de la Ciudadanía – Vox

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 139 | 2% | 100% | |
| 140 | 3% | 98% | |
| 141 | 1.2% | 95% | |
| 142 | 4% | 94% | |
| 143 | 66% | 89% | Median |
| 144 | 21% | 23% | |
| 145 | 2% | 2% | |
| 146 | 0.6% | 0.7% | |
| 147 | 0.1% | 0.1% | |
| 148 | 0% | 0% | |
| 149 | 0% | 0% | |
| 150 | 0% | 0% | |
| 151 | 0% | 0% | |
| 152 | 0% | 0% | |
| 153 | 0% | 0% | |
| 154 | 0% | 0% | |
| 155 | 0% | 0% | |
| 156 | 0% | 0% | |
| 157 | 0% | 0% | |
| 158 | 0% | 0% | |
| 159 | 0% | 0% | |
| 160 | 0% | 0% | |
| 161 | 0% | 0% | |
| 162 | 0% | 0% | |
| 163 | 0% | 0% | |
| 164 | 0% | 0% | |
| 165 | 0% | 0% | |
| 166 | 0% | 0% | |
| 167 | 0% | 0% | |
| 168 | 0% | 0% | |
| 169 | 0% | 0% | Last Result |
Partido Socialista Obrero Español

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 85 | 0% | 100% | Last Result |
| 86 | 0% | 100% | |
| 87 | 0% | 100% | |
| 88 | 0% | 100% | |
| 89 | 0% | 100% | |
| 90 | 0% | 100% | |
| 91 | 0% | 100% | |
| 92 | 0% | 100% | |
| 93 | 0% | 100% | |
| 94 | 0% | 100% | |
| 95 | 0% | 100% | |
| 96 | 0% | 100% | |
| 97 | 0% | 100% | |
| 98 | 0% | 100% | |
| 99 | 0% | 100% | |
| 100 | 0% | 100% | |
| 101 | 0% | 100% | |
| 102 | 0% | 100% | |
| 103 | 0% | 100% | |
| 104 | 0% | 100% | |
| 105 | 0% | 100% | |
| 106 | 0% | 100% | |
| 107 | 0% | 100% | |
| 108 | 0% | 100% | |
| 109 | 0% | 100% | |
| 110 | 0% | 100% | |
| 111 | 0% | 100% | |
| 112 | 0% | 100% | |
| 113 | 0% | 100% | |
| 114 | 0% | 100% | |
| 115 | 0% | 100% | |
| 116 | 0% | 100% | |
| 117 | 0% | 100% | |
| 118 | 0% | 100% | |
| 119 | 0% | 100% | |
| 120 | 0% | 100% | |
| 121 | 0% | 100% | |
| 122 | 0% | 100% | |
| 123 | 0% | 100% | |
| 124 | 0% | 100% | |
| 125 | 0% | 100% | |
| 126 | 0% | 100% | |
| 127 | 0% | 100% | |
| 128 | 0% | 100% | |
| 129 | 0% | 100% | |
| 130 | 0% | 100% | |
| 131 | 0% | 100% | |
| 132 | 0.3% | 100% | |
| 133 | 1.4% | 99.7% | |
| 134 | 2% | 98% | |
| 135 | 22% | 96% | |
| 136 | 57% | 75% | Median |
| 137 | 8% | 18% | |
| 138 | 7% | 10% | |
| 139 | 2% | 2% | |
| 140 | 0.4% | 0.4% | |
| 141 | 0% | 0% |
Partido Popular – Ciudadanos–Partido de la Ciudadanía – Euzko Alderdi Jeltzalea/Partido Nacionalista Vasco

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 112 | 0.2% | 100% | |
| 113 | 2% | 99.8% | |
| 114 | 3% | 98% | |
| 115 | 3% | 94% | |
| 116 | 4% | 91% | |
| 117 | 4% | 87% | |
| 118 | 82% | 83% | Median |
| 119 | 0.9% | 1.0% | |
| 120 | 0% | 0.2% | |
| 121 | 0.1% | 0.1% | |
| 122 | 0% | 0% | |
| 123 | 0% | 0% | |
| 124 | 0% | 0% | |
| 125 | 0% | 0% | |
| 126 | 0% | 0% | |
| 127 | 0% | 0% | |
| 128 | 0% | 0% | |
| 129 | 0% | 0% | |
| 130 | 0% | 0% | |
| 131 | 0% | 0% | |
| 132 | 0% | 0% | |
| 133 | 0% | 0% | |
| 134 | 0% | 0% | |
| 135 | 0% | 0% | |
| 136 | 0% | 0% | |
| 137 | 0% | 0% | |
| 138 | 0% | 0% | |
| 139 | 0% | 0% | |
| 140 | 0% | 0% | |
| 141 | 0% | 0% | |
| 142 | 0% | 0% | |
| 143 | 0% | 0% | |
| 144 | 0% | 0% | |
| 145 | 0% | 0% | |
| 146 | 0% | 0% | |
| 147 | 0% | 0% | |
| 148 | 0% | 0% | |
| 149 | 0% | 0% | |
| 150 | 0% | 0% | |
| 151 | 0% | 0% | |
| 152 | 0% | 0% | |
| 153 | 0% | 0% | |
| 154 | 0% | 0% | |
| 155 | 0% | 0% | |
| 156 | 0% | 0% | |
| 157 | 0% | 0% | |
| 158 | 0% | 0% | |
| 159 | 0% | 0% | |
| 160 | 0% | 0% | |
| 161 | 0% | 0% | |
| 162 | 0% | 0% | |
| 163 | 0% | 0% | |
| 164 | 0% | 0% | |
| 165 | 0% | 0% | |
| 166 | 0% | 0% | |
| 167 | 0% | 0% | |
| 168 | 0% | 0% | |
| 169 | 0% | 0% | |
| 170 | 0% | 0% | |
| 171 | 0% | 0% | |
| 172 | 0% | 0% | |
| 173 | 0% | 0% | |
| 174 | 0% | 0% | Last Result |
Partido Popular – Ciudadanos–Partido de la Ciudadanía – Coalición Canaria–Partido Nacionalista Canario

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 107 | 0.2% | 100% | |
| 108 | 2% | 99.8% | |
| 109 | 3% | 98% | |
| 110 | 3% | 95% | |
| 111 | 4% | 92% | |
| 112 | 4% | 87% | |
| 113 | 67% | 83% | Median |
| 114 | 17% | 17% | |
| 115 | 0.1% | 0.2% | |
| 116 | 0.1% | 0.1% | |
| 117 | 0% | 0% | |
| 118 | 0% | 0% | |
| 119 | 0% | 0% | |
| 120 | 0% | 0% | |
| 121 | 0% | 0% | |
| 122 | 0% | 0% | |
| 123 | 0% | 0% | |
| 124 | 0% | 0% | |
| 125 | 0% | 0% | |
| 126 | 0% | 0% | |
| 127 | 0% | 0% | |
| 128 | 0% | 0% | |
| 129 | 0% | 0% | |
| 130 | 0% | 0% | |
| 131 | 0% | 0% | |
| 132 | 0% | 0% | |
| 133 | 0% | 0% | |
| 134 | 0% | 0% | |
| 135 | 0% | 0% | |
| 136 | 0% | 0% | |
| 137 | 0% | 0% | |
| 138 | 0% | 0% | |
| 139 | 0% | 0% | |
| 140 | 0% | 0% | |
| 141 | 0% | 0% | |
| 142 | 0% | 0% | |
| 143 | 0% | 0% | |
| 144 | 0% | 0% | |
| 145 | 0% | 0% | |
| 146 | 0% | 0% | |
| 147 | 0% | 0% | |
| 148 | 0% | 0% | |
| 149 | 0% | 0% | |
| 150 | 0% | 0% | |
| 151 | 0% | 0% | |
| 152 | 0% | 0% | |
| 153 | 0% | 0% | |
| 154 | 0% | 0% | |
| 155 | 0% | 0% | |
| 156 | 0% | 0% | |
| 157 | 0% | 0% | |
| 158 | 0% | 0% | |
| 159 | 0% | 0% | |
| 160 | 0% | 0% | |
| 161 | 0% | 0% | |
| 162 | 0% | 0% | |
| 163 | 0% | 0% | |
| 164 | 0% | 0% | |
| 165 | 0% | 0% | |
| 166 | 0% | 0% | |
| 167 | 0% | 0% | |
| 168 | 0% | 0% | |
| 169 | 0% | 0% | |
| 170 | 0% | 0% | Last Result |
Partido Popular – Ciudadanos–Partido de la Ciudadanía

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 106 | 0.2% | 100% | |
| 107 | 2% | 99.8% | |
| 108 | 3% | 98% | |
| 109 | 3% | 94% | |
| 110 | 4% | 91% | |
| 111 | 4% | 87% | |
| 112 | 82% | 83% | Median |
| 113 | 0.8% | 1.0% | |
| 114 | 0% | 0.2% | |
| 115 | 0.1% | 0.1% | |
| 116 | 0% | 0% | |
| 117 | 0% | 0% | |
| 118 | 0% | 0% | |
| 119 | 0% | 0% | |
| 120 | 0% | 0% | |
| 121 | 0% | 0% | |
| 122 | 0% | 0% | |
| 123 | 0% | 0% | |
| 124 | 0% | 0% | |
| 125 | 0% | 0% | |
| 126 | 0% | 0% | |
| 127 | 0% | 0% | |
| 128 | 0% | 0% | |
| 129 | 0% | 0% | |
| 130 | 0% | 0% | |
| 131 | 0% | 0% | |
| 132 | 0% | 0% | |
| 133 | 0% | 0% | |
| 134 | 0% | 0% | |
| 135 | 0% | 0% | |
| 136 | 0% | 0% | |
| 137 | 0% | 0% | |
| 138 | 0% | 0% | |
| 139 | 0% | 0% | |
| 140 | 0% | 0% | |
| 141 | 0% | 0% | |
| 142 | 0% | 0% | |
| 143 | 0% | 0% | |
| 144 | 0% | 0% | |
| 145 | 0% | 0% | |
| 146 | 0% | 0% | |
| 147 | 0% | 0% | |
| 148 | 0% | 0% | |
| 149 | 0% | 0% | |
| 150 | 0% | 0% | |
| 151 | 0% | 0% | |
| 152 | 0% | 0% | |
| 153 | 0% | 0% | |
| 154 | 0% | 0% | |
| 155 | 0% | 0% | |
| 156 | 0% | 0% | |
| 157 | 0% | 0% | |
| 158 | 0% | 0% | |
| 159 | 0% | 0% | |
| 160 | 0% | 0% | |
| 161 | 0% | 0% | |
| 162 | 0% | 0% | |
| 163 | 0% | 0% | |
| 164 | 0% | 0% | |
| 165 | 0% | 0% | |
| 166 | 0% | 0% | |
| 167 | 0% | 0% | |
| 168 | 0% | 0% | |
| 169 | 0% | 0% | Last Result |
Partido Popular – Vox

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 96 | 2% | 100% | |
| 97 | 64% | 98% | Median |
| 98 | 24% | 35% | |
| 99 | 6% | 11% | |
| 100 | 3% | 5% | |
| 101 | 1.3% | 3% | |
| 102 | 1.2% | 1.4% | |
| 103 | 0.1% | 0.2% | |
| 104 | 0% | 0% | |
| 105 | 0% | 0% | |
| 106 | 0% | 0% | |
| 107 | 0% | 0% | |
| 108 | 0% | 0% | |
| 109 | 0% | 0% | |
| 110 | 0% | 0% | |
| 111 | 0% | 0% | |
| 112 | 0% | 0% | |
| 113 | 0% | 0% | |
| 114 | 0% | 0% | |
| 115 | 0% | 0% | |
| 116 | 0% | 0% | |
| 117 | 0% | 0% | |
| 118 | 0% | 0% | |
| 119 | 0% | 0% | |
| 120 | 0% | 0% | |
| 121 | 0% | 0% | |
| 122 | 0% | 0% | |
| 123 | 0% | 0% | |
| 124 | 0% | 0% | |
| 125 | 0% | 0% | |
| 126 | 0% | 0% | |
| 127 | 0% | 0% | |
| 128 | 0% | 0% | |
| 129 | 0% | 0% | |
| 130 | 0% | 0% | |
| 131 | 0% | 0% | |
| 132 | 0% | 0% | |
| 133 | 0% | 0% | |
| 134 | 0% | 0% | |
| 135 | 0% | 0% | |
| 136 | 0% | 0% | |
| 137 | 0% | 0% | Last Result |
Partido Popular

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 65 | 6% | 100% | |
| 66 | 85% | 94% | Median |
| 67 | 7% | 9% | |
| 68 | 1.2% | 2% | |
| 69 | 0.1% | 0.4% | |
| 70 | 0.1% | 0.2% | |
| 71 | 0.1% | 0.1% | |
| 72 | 0% | 0% | |
| 73 | 0% | 0% | |
| 74 | 0% | 0% | |
| 75 | 0% | 0% | |
| 76 | 0% | 0% | |
| 77 | 0% | 0% | |
| 78 | 0% | 0% | |
| 79 | 0% | 0% | |
| 80 | 0% | 0% | |
| 81 | 0% | 0% | |
| 82 | 0% | 0% | |
| 83 | 0% | 0% | |
| 84 | 0% | 0% | |
| 85 | 0% | 0% | |
| 86 | 0% | 0% | |
| 87 | 0% | 0% | |
| 88 | 0% | 0% | |
| 89 | 0% | 0% | |
| 90 | 0% | 0% | |
| 91 | 0% | 0% | |
| 92 | 0% | 0% | |
| 93 | 0% | 0% | |
| 94 | 0% | 0% | |
| 95 | 0% | 0% | |
| 96 | 0% | 0% | |
| 97 | 0% | 0% | |
| 98 | 0% | 0% | |
| 99 | 0% | 0% | |
| 100 | 0% | 0% | |
| 101 | 0% | 0% | |
| 102 | 0% | 0% | |
| 103 | 0% | 0% | |
| 104 | 0% | 0% | |
| 105 | 0% | 0% | |
| 106 | 0% | 0% | |
| 107 | 0% | 0% | |
| 108 | 0% | 0% | |
| 109 | 0% | 0% | |
| 110 | 0% | 0% | |
| 111 | 0% | 0% | |
| 112 | 0% | 0% | |
| 113 | 0% | 0% | |
| 114 | 0% | 0% | |
| 115 | 0% | 0% | |
| 116 | 0% | 0% | |
| 117 | 0% | 0% | |
| 118 | 0% | 0% | |
| 119 | 0% | 0% | |
| 120 | 0% | 0% | |
| 121 | 0% | 0% | |
| 122 | 0% | 0% | |
| 123 | 0% | 0% | |
| 124 | 0% | 0% | |
| 125 | 0% | 0% | |
| 126 | 0% | 0% | |
| 127 | 0% | 0% | |
| 128 | 0% | 0% | |
| 129 | 0% | 0% | |
| 130 | 0% | 0% | |
| 131 | 0% | 0% | |
| 132 | 0% | 0% | |
| 133 | 0% | 0% | |
| 134 | 0% | 0% | |
| 135 | 0% | 0% | |
| 136 | 0% | 0% | |
| 137 | 0% | 0% | Last Result |
Technical Information
Opinion Poll
- Polling firm: CIS
- Commissioner(s): —
- Fieldwork period: 1–18 March 2019
Calculations
- Sample size: 16194
- Simulations done: 1,048,576
- Error estimate: 0.41%