Opinion Poll by Mediana for Delo, 30 August–6 September 2018
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 |
|---|---|---|---|---|---|---|
| Slovenska demokratska stranka | 24.9% | 26.8% | 24.3–29.5% | 23.6–30.3% | 23.0–30.9% | 21.9–32.3% |
| Lista Marjana Šarca | 12.6% | 10.7% | 9.1–12.7% | 8.6–13.3% | 8.2–13.8% | 7.5–14.8% |
| Levica | 9.3% | 10.3% | 8.7–12.2% | 8.2–12.8% | 7.8–13.3% | 7.1–14.3% |
| Socialni demokrati | 9.9% | 9.8% | 8.3–11.8% | 7.8–12.3% | 7.5–12.8% | 6.8–13.8% |
| Nova Slovenija–Krščanski demokrati | 7.2% | 7.1% | 5.8–8.9% | 5.4–9.3% | 5.1–9.8% | 4.6–10.7% |
| Stranka modernega centra | 9.7% | 6.5% | 5.2–8.2% | 4.9–8.6% | 4.6–9.1% | 4.1–9.9% |
| Demokratična stranka upokojencev Slovenije | 4.9% | 6.1% | 4.9–7.7% | 4.5–8.2% | 4.3–8.6% | 3.7–9.4% |
| Stranka Alenke Bratušek | 5.1% | 4.8% | 3.8–6.3% | 3.5–6.7% | 3.2–7.1% | 2.8–7.9% |
| Slovenska nacionalna stranka | 4.2% | 4.8% | 3.8–6.3% | 3.5–6.7% | 3.2–7.1% | 2.8–7.9% |
| Slovenska ljudska stranka | 2.6% | 4.4% | 3.4–5.9% | 3.1–6.3% | 2.9–6.6% | 2.5–7.4% |
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 |
|---|---|---|---|---|---|---|
| Slovenska demokratska stranka | 25 | 24 | 23–27 | 22–28 | 21–29 | 19–30 |
| Lista Marjana Šarca | 13 | 9 | 8–11 | 7–12 | 7–12 | 7–13 |
| Levica | 9 | 9 | 8–11 | 7–11 | 7–12 | 6–13 |
| Socialni demokrati | 10 | 9 | 7–11 | 7–11 | 7–12 | 6–13 |
| Nova Slovenija–Krščanski demokrati | 7 | 6 | 5–8 | 5–8 | 5–9 | 4–10 |
| Stranka modernega centra | 10 | 6 | 5–7 | 4–8 | 4–8 | 4–9 |
| Demokratična stranka upokojencev Slovenije | 5 | 5 | 4–7 | 4–7 | 3–8 | 0–8 |
| Stranka Alenke Bratušek | 5 | 4 | 0–5 | 0–6 | 0–6 | 0–7 |
| Slovenska nacionalna stranka | 4 | 4 | 0–6 | 0–6 | 0–6 | 0–6 |
| Slovenska ljudska stranka | 0 | 4 | 0–5 | 0–5 | 0–5 | 0–6 |
Slovenska demokratska stranka
For a full overview of the results for this party, see the Slovenska demokratska stranka page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 18 | 0.1% | 100% | |
| 19 | 0.4% | 99.9% | |
| 20 | 0.9% | 99.5% | |
| 21 | 2% | 98.6% | |
| 22 | 7% | 97% | |
| 23 | 29% | 90% | |
| 24 | 15% | 61% | Median |
| 25 | 11% | 46% | Last Result |
| 26 | 21% | 35% | |
| 27 | 5% | 13% | |
| 28 | 3% | 8% | |
| 29 | 4% | 5% | |
| 30 | 0.8% | 1.0% | |
| 31 | 0.1% | 0.2% | |
| 32 | 0% | 0% |
Lista Marjana Šarca
For a full overview of the results for this party, see the Lista Marjana Šarca page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 6 | 0.1% | 100% | |
| 7 | 6% | 99.8% | |
| 8 | 6% | 94% | |
| 9 | 48% | 88% | Median |
| 10 | 14% | 40% | |
| 11 | 20% | 26% | |
| 12 | 4% | 6% | |
| 13 | 1.4% | 2% | Last Result |
| 14 | 0.1% | 0.2% | |
| 15 | 0% | 0.1% | |
| 16 | 0% | 0% |
Levica
For a full overview of the results for this party, see the Levica page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 5 | 0.1% | 100% | |
| 6 | 0.8% | 99.9% | |
| 7 | 4% | 99.1% | |
| 8 | 23% | 95% | |
| 9 | 22% | 72% | Last Result, Median |
| 10 | 39% | 50% | |
| 11 | 7% | 11% | |
| 12 | 3% | 4% | |
| 13 | 0.4% | 0.6% | |
| 14 | 0.1% | 0.1% | |
| 15 | 0% | 0% |
Socialni demokrati
For a full overview of the results for this party, see the Socialni demokrati page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 5 | 0.1% | 100% | |
| 6 | 1.0% | 99.9% | |
| 7 | 9% | 98.9% | |
| 8 | 14% | 89% | |
| 9 | 52% | 76% | Median |
| 10 | 12% | 23% | Last Result |
| 11 | 8% | 12% | |
| 12 | 2% | 4% | |
| 13 | 1.5% | 2% | |
| 14 | 0% | 0.1% | |
| 15 | 0% | 0% |
Nova Slovenija–Krščanski demokrati
For a full overview of the results for this party, see the Nova Slovenija–Krščanski demokrati page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 3 | 0% | 100% | |
| 4 | 2% | 99.9% | |
| 5 | 18% | 98% | |
| 6 | 44% | 79% | Median |
| 7 | 21% | 35% | Last Result |
| 8 | 11% | 15% | |
| 9 | 3% | 4% | |
| 10 | 0.6% | 0.6% | |
| 11 | 0% | 0.1% | |
| 12 | 0% | 0% |
Stranka modernega centra
For a full overview of the results for this party, see the Stranka modernega centra page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0.2% | 100% | |
| 1 | 0% | 99.8% | |
| 2 | 0% | 99.8% | |
| 3 | 0.2% | 99.8% | |
| 4 | 7% | 99.6% | |
| 5 | 24% | 92% | |
| 6 | 45% | 68% | Median |
| 7 | 16% | 23% | |
| 8 | 6% | 7% | |
| 9 | 0.5% | 0.7% | |
| 10 | 0.1% | 0.1% | Last Result |
| 11 | 0% | 0% |
Demokratična stranka upokojencev Slovenije
For a full overview of the results for this party, see the Demokratična stranka upokojencev Slovenije page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 2% | 100% | |
| 1 | 0% | 98% | |
| 2 | 0% | 98% | |
| 3 | 0.9% | 98% | |
| 4 | 14% | 97% | |
| 5 | 43% | 84% | Last Result, Median |
| 6 | 24% | 41% | |
| 7 | 14% | 17% | |
| 8 | 3% | 3% | |
| 9 | 0.2% | 0.3% | |
| 10 | 0% | 0% |
Stranka Alenke Bratušek
For a full overview of the results for this party, see the Stranka Alenke Bratušek page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 20% | 100% | |
| 1 | 0% | 80% | |
| 2 | 0% | 80% | |
| 3 | 10% | 80% | |
| 4 | 22% | 70% | Median |
| 5 | 41% | 48% | Last Result |
| 6 | 6% | 7% | |
| 7 | 1.0% | 1.1% | |
| 8 | 0.1% | 0.1% | |
| 9 | 0% | 0% |
Slovenska nacionalna stranka
For a full overview of the results for this party, see the Slovenska nacionalna stranka page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 20% | 100% | |
| 1 | 0% | 80% | |
| 2 | 0% | 80% | |
| 3 | 6% | 80% | |
| 4 | 48% | 75% | Last Result, Median |
| 5 | 16% | 26% | |
| 6 | 10% | 11% | |
| 7 | 0.4% | 0.5% | |
| 8 | 0.1% | 0.1% | |
| 9 | 0% | 0% |
Slovenska ljudska stranka
For a full overview of the results for this party, see the Slovenska ljudska stranka page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 31% | 100% | Last Result |
| 1 | 0% | 69% | |
| 2 | 0% | 69% | |
| 3 | 7% | 69% | |
| 4 | 52% | 63% | Median |
| 5 | 8% | 11% | |
| 6 | 2% | 2% | |
| 7 | 0.1% | 0.2% | |
| 8 | 0% | 0% |
Coalitions

Confidence Intervals
| Coalition | Last Result | Median | Majority? | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval |
|---|---|---|---|---|---|---|---|
| Lista Marjana Šarca – Socialni demokrati – Nova Slovenija–Krščanski demokrati – Stranka modernega centra – Demokratična stranka upokojencev Slovenije – Stranka Alenke Bratušek | 50 | 40 | 4% | 37–44 | 36–45 | 35–46 | 33–46 |
| Slovenska demokratska stranka – Lista Marjana Šarca – Demokratična stranka upokojencev Slovenije | 43 | 39 | 0.4% | 37–43 | 36–44 | 35–44 | 33–45 |
| Lista Marjana Šarca – Socialni demokrati – Nova Slovenija–Krščanski demokrati – Stranka modernega centra – Demokratična stranka upokojencev Slovenije | 45 | 36 | 0% | 33–40 | 32–41 | 31–41 | 29–42 |
| Lista Marjana Šarca – Socialni demokrati – Stranka modernega centra – Demokratična stranka upokojencev Slovenije – Stranka Alenke Bratušek | 43 | 34 | 0% | 31–37 | 29–38 | 28–39 | 26–40 |
| Slovenska demokratska stranka – Lista Marjana Šarca | 38 | 34 | 0% | 32–37 | 31–38 | 30–38 | 29–40 |
| Lista Marjana Šarca – Socialni demokrati – Nova Slovenija–Krščanski demokrati – Stranka modernega centra | 40 | 30 | 0% | 28–34 | 27–35 | 27–36 | 25–37 |
| Lista Marjana Šarca – Socialni demokrati – Nova Slovenija–Krščanski demokrati – Demokratična stranka upokojencev Slovenije | 35 | 30 | 0% | 28–34 | 27–34 | 26–35 | 24–36 |
| Lista Marjana Šarca – Socialni demokrati – Stranka modernega centra – Demokratična stranka upokojencev Slovenije | 38 | 29 | 0% | 27–33 | 26–34 | 25–35 | 22–35 |
| Lista Marjana Šarca – Socialni demokrati – Nova Slovenija–Krščanski demokrati | 30 | 24 | 0% | 22–28 | 22–29 | 21–30 | 20–30 |
| Lista Marjana Šarca – Socialni demokrati – Stranka modernega centra | 33 | 24 | 0% | 22–27 | 21–28 | 20–29 | 19–30 |
| Lista Marjana Šarca – Socialni demokrati – Demokratična stranka upokojencev Slovenije | 28 | 23 | 0% | 21–27 | 21–27 | 19–28 | 17–29 |
| Socialni demokrati – Stranka modernega centra – Demokratična stranka upokojencev Slovenije | 25 | 20 | 0% | 18–23 | 17–23 | 16–24 | 13–25 |
| Lista Marjana Šarca – Socialni demokrati | 23 | 18 | 0% | 16–21 | 16–22 | 15–23 | 14–24 |
Lista Marjana Šarca – Socialni demokrati – Nova Slovenija–Krščanski demokrati – Stranka modernega centra – Demokratična stranka upokojencev Slovenije – Stranka Alenke Bratušek

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 31 | 0% | 100% | |
| 32 | 0.1% | 99.9% | |
| 33 | 1.1% | 99.8% | |
| 34 | 0.7% | 98.7% | |
| 35 | 2% | 98% | |
| 36 | 4% | 96% | |
| 37 | 8% | 92% | |
| 38 | 17% | 84% | |
| 39 | 7% | 66% | Median |
| 40 | 24% | 60% | |
| 41 | 17% | 36% | |
| 42 | 4% | 19% | |
| 43 | 3% | 15% | |
| 44 | 7% | 12% | |
| 45 | 1.1% | 5% | |
| 46 | 4% | 4% | Majority |
| 47 | 0.3% | 0.4% | |
| 48 | 0.1% | 0.1% | |
| 49 | 0% | 0% | |
| 50 | 0% | 0% | Last Result |
Slovenska demokratska stranka – Lista Marjana Šarca – Demokratična stranka upokojencev Slovenije

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 32 | 0.2% | 100% | |
| 33 | 0.3% | 99.8% | |
| 34 | 0.6% | 99.4% | |
| 35 | 2% | 98.9% | |
| 36 | 4% | 97% | |
| 37 | 29% | 93% | |
| 38 | 8% | 63% | Median |
| 39 | 8% | 55% | |
| 40 | 10% | 48% | |
| 41 | 10% | 38% | |
| 42 | 8% | 28% | |
| 43 | 15% | 20% | Last Result |
| 44 | 4% | 5% | |
| 45 | 0.9% | 1.2% | |
| 46 | 0.2% | 0.4% | Majority |
| 47 | 0.1% | 0.1% | |
| 48 | 0% | 0.1% | |
| 49 | 0% | 0% |
Lista Marjana Šarca – Socialni demokrati – Nova Slovenija–Krščanski demokrati – Stranka modernega centra – Demokratična stranka upokojencev Slovenije

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 28 | 0.1% | 100% | |
| 29 | 1.0% | 99.9% | |
| 30 | 0.7% | 98.9% | |
| 31 | 0.9% | 98% | |
| 32 | 2% | 97% | |
| 33 | 11% | 95% | |
| 34 | 9% | 84% | |
| 35 | 22% | 75% | Median |
| 36 | 10% | 53% | |
| 37 | 10% | 43% | |
| 38 | 14% | 33% | |
| 39 | 9% | 20% | |
| 40 | 2% | 11% | |
| 41 | 7% | 9% | |
| 42 | 0.7% | 1.0% | |
| 43 | 0.2% | 0.3% | |
| 44 | 0.1% | 0.1% | |
| 45 | 0% | 0% | Last Result |
Lista Marjana Šarca – Socialni demokrati – Stranka modernega centra – Demokratična stranka upokojencev Slovenije – Stranka Alenke Bratušek

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 25 | 0.1% | 100% | |
| 26 | 1.0% | 99.9% | |
| 27 | 0.4% | 99.0% | |
| 28 | 2% | 98.6% | |
| 29 | 2% | 97% | |
| 30 | 5% | 95% | |
| 31 | 13% | 90% | |
| 32 | 11% | 77% | |
| 33 | 13% | 66% | Median |
| 34 | 24% | 54% | |
| 35 | 10% | 30% | |
| 36 | 6% | 20% | |
| 37 | 6% | 14% | |
| 38 | 3% | 7% | |
| 39 | 3% | 5% | |
| 40 | 2% | 2% | |
| 41 | 0.1% | 0.2% | |
| 42 | 0% | 0% | |
| 43 | 0% | 0% | Last Result |
Slovenska demokratska stranka – Lista Marjana Šarca

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 27 | 0.1% | 100% | |
| 28 | 0.3% | 99.9% | |
| 29 | 1.3% | 99.7% | |
| 30 | 3% | 98% | |
| 31 | 4% | 96% | |
| 32 | 27% | 92% | |
| 33 | 12% | 65% | Median |
| 34 | 12% | 53% | |
| 35 | 10% | 40% | |
| 36 | 8% | 31% | |
| 37 | 15% | 23% | |
| 38 | 6% | 8% | Last Result |
| 39 | 1.5% | 2% | |
| 40 | 0.3% | 0.6% | |
| 41 | 0.2% | 0.3% | |
| 42 | 0.1% | 0.1% | |
| 43 | 0% | 0% |
Lista Marjana Šarca – Socialni demokrati – Nova Slovenija–Krščanski demokrati – Stranka modernega centra

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 23 | 0.1% | 100% | |
| 24 | 0.1% | 99.9% | |
| 25 | 0.6% | 99.8% | |
| 26 | 1.1% | 99.3% | |
| 27 | 3% | 98% | |
| 28 | 15% | 95% | |
| 29 | 7% | 80% | |
| 30 | 26% | 73% | Median |
| 31 | 8% | 47% | |
| 32 | 17% | 39% | |
| 33 | 7% | 22% | |
| 34 | 7% | 15% | |
| 35 | 3% | 8% | |
| 36 | 3% | 4% | |
| 37 | 1.1% | 1.3% | |
| 38 | 0.1% | 0.2% | |
| 39 | 0% | 0% | |
| 40 | 0% | 0% | Last Result |
Lista Marjana Šarca – Socialni demokrati – Nova Slovenija–Krščanski demokrati – Demokratična stranka upokojencev Slovenije

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 23 | 0.1% | 100% | |
| 24 | 1.1% | 99.9% | |
| 25 | 1.2% | 98.8% | |
| 26 | 2% | 98% | |
| 27 | 5% | 95% | |
| 28 | 13% | 90% | |
| 29 | 22% | 77% | Median |
| 30 | 11% | 55% | |
| 31 | 9% | 44% | |
| 32 | 16% | 35% | |
| 33 | 8% | 20% | |
| 34 | 8% | 11% | |
| 35 | 3% | 4% | Last Result |
| 36 | 0.5% | 0.8% | |
| 37 | 0.2% | 0.3% | |
| 38 | 0.1% | 0.1% | |
| 39 | 0% | 0% |
Lista Marjana Šarca – Socialni demokrati – Stranka modernega centra – Demokratična stranka upokojencev Slovenije

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 21 | 0% | 100% | |
| 22 | 0.9% | 99.9% | |
| 23 | 0.2% | 99.0% | |
| 24 | 0.7% | 98.8% | |
| 25 | 2% | 98% | |
| 26 | 2% | 96% | |
| 27 | 6% | 94% | |
| 28 | 17% | 88% | |
| 29 | 23% | 72% | Median |
| 30 | 6% | 48% | |
| 31 | 15% | 43% | |
| 32 | 15% | 28% | |
| 33 | 8% | 13% | |
| 34 | 2% | 5% | |
| 35 | 3% | 3% | |
| 36 | 0.2% | 0.3% | |
| 37 | 0.1% | 0.1% | |
| 38 | 0% | 0% | Last Result |
Lista Marjana Šarca – Socialni demokrati – Nova Slovenija–Krščanski demokrati

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 18 | 0.1% | 100% | |
| 19 | 0.1% | 99.9% | |
| 20 | 0.8% | 99.8% | |
| 21 | 4% | 99.0% | |
| 22 | 7% | 95% | |
| 23 | 13% | 88% | |
| 24 | 27% | 75% | Median |
| 25 | 8% | 48% | |
| 26 | 18% | 40% | |
| 27 | 10% | 22% | |
| 28 | 5% | 12% | |
| 29 | 4% | 7% | |
| 30 | 2% | 3% | Last Result |
| 31 | 0.2% | 0.5% | |
| 32 | 0.3% | 0.3% | |
| 33 | 0% | 0.1% | |
| 34 | 0% | 0% |
Lista Marjana Šarca – Socialni demokrati – Stranka modernega centra

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 17 | 0% | 100% | |
| 18 | 0.1% | 99.9% | |
| 19 | 0.6% | 99.9% | |
| 20 | 2% | 99.3% | |
| 21 | 4% | 97% | |
| 22 | 8% | 93% | |
| 23 | 16% | 86% | |
| 24 | 30% | 70% | Median |
| 25 | 7% | 40% | |
| 26 | 16% | 32% | |
| 27 | 8% | 17% | |
| 28 | 4% | 8% | |
| 29 | 2% | 4% | |
| 30 | 2% | 2% | |
| 31 | 0.1% | 0.1% | |
| 32 | 0.1% | 0.1% | |
| 33 | 0% | 0% | Last Result |
Lista Marjana Šarca – Socialni demokrati – Demokratična stranka upokojencev Slovenije

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 16 | 0% | 100% | |
| 17 | 1.0% | 99.9% | |
| 18 | 0.3% | 99.0% | |
| 19 | 1.2% | 98.7% | |
| 20 | 2% | 97% | |
| 21 | 6% | 96% | |
| 22 | 10% | 90% | |
| 23 | 31% | 80% | Median |
| 24 | 7% | 49% | |
| 25 | 13% | 42% | |
| 26 | 19% | 29% | |
| 27 | 5% | 10% | |
| 28 | 4% | 5% | Last Result |
| 29 | 0.6% | 1.0% | |
| 30 | 0.3% | 0.3% | |
| 31 | 0% | 0.1% | |
| 32 | 0% | 0% |
Socialni demokrati – Stranka modernega centra – Demokratična stranka upokojencev Slovenije

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 13 | 1.1% | 100% | |
| 14 | 0.2% | 98.9% | |
| 15 | 0.2% | 98.7% | |
| 16 | 1.2% | 98% | |
| 17 | 5% | 97% | |
| 18 | 6% | 92% | |
| 19 | 17% | 87% | |
| 20 | 25% | 69% | Median |
| 21 | 16% | 44% | |
| 22 | 16% | 28% | |
| 23 | 8% | 12% | |
| 24 | 4% | 4% | |
| 25 | 0.6% | 0.9% | Last Result |
| 26 | 0.2% | 0.3% | |
| 27 | 0% | 0.1% | |
| 28 | 0% | 0% |
Lista Marjana Šarca – Socialni demokrati

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 13 | 0.2% | 100% | |
| 14 | 0.6% | 99.8% | |
| 15 | 3% | 99.1% | |
| 16 | 8% | 96% | |
| 17 | 10% | 88% | |
| 18 | 35% | 79% | Median |
| 19 | 15% | 43% | |
| 20 | 14% | 28% | |
| 21 | 6% | 14% | |
| 22 | 5% | 8% | |
| 23 | 2% | 3% | Last Result |
| 24 | 0.7% | 0.8% | |
| 25 | 0.1% | 0.1% | |
| 26 | 0% | 0% |
Technical Information
Opinion Poll
- Polling firm: Mediana
- Commissioner(s): Delo
- Fieldwork period: 30 August–6 September 2018
Calculations
- Sample size: 478
- Simulations done: 1,048,576
- Error estimate: 1.66%