Opinion Poll by Dedicated for RTBf–La Libre Belgique, 16–20 March 2017
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 | 
|---|---|---|---|---|---|---|
| MR | 26.7% | 22.4% | 20.4–24.5% | 19.9–25.1% | 19.4–25.7% | 18.5–26.7% | 
| PS | 30.9% | 21.4% | 19.4–23.5% | 18.9–24.1% | 18.4–24.6% | 17.5–25.7% | 
| PTB | 5.8% | 20.0% | 18.2–22.1% | 17.6–22.7% | 17.2–23.2% | 16.3–24.2% | 
| cdH | 15.2% | 11.9% | 10.5–13.7% | 10.0–14.2% | 9.7–14.6% | 9.0–15.5% | 
| Ecolo | 8.6% | 11.3% | 9.9–13.0% | 9.5–13.5% | 9.2–14.0% | 8.5–14.8% | 
| La Droite | 1.4% | 2.5% | 1.9–3.5% | 1.7–3.7% | 1.6–4.0% | 1.3–4.5% | 
| DéFI | 2.5% | 2.4% | 1.8–3.3% | 1.6–3.6% | 1.4–3.8% | 1.2–4.3% | 
| Parti Populaire | 4.9% | 2.2% | 1.6–3.1% | 1.5–3.4% | 1.3–3.6% | 1.1–4.1% | 
| Wallonie d’Abord | 0.4% | 1.5% | 1.0–2.3% | 0.9–2.5% | 0.8–2.7% | 0.6–3.1% | 
| FW | 0.1% | 1.5% | 1.0–2.3% | 0.9–2.5% | 0.8–2.7% | 0.6–3.1% | 
| R.W.F. | 0.5% | 0.4% | 0.2–1.0% | 0.2–1.1% | 0.2–1.3% | 0.1–1.6% | 
| PIRATE | 0.2% | 0.1% | 0.1–0.6% | 0.0–0.7% | 0.0–0.8% | 0.0–1.1% | 
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 | 
|---|---|---|---|---|---|---|
| MR | 25 | 20 | 18–22 | 18–22 | 17–22 | 16–25 | 
| PS | 30 | 19 | 18–20 | 17–21 | 16–21 | 16–23 | 
| PTB | 2 | 18 | 16–19 | 16–20 | 15–20 | 14–21 | 
| cdH | 13 | 10 | 9–12 | 8–12 | 7–12 | 6–13 | 
| Ecolo | 4 | 8 | 6–11 | 6–11 | 6–12 | 6–13 | 
| La Droite | 0 | 0 | 0 | 0 | 0 | 0 | 
| DéFI | 0 | 0 | 0 | 0 | 0 | 0 | 
| Parti Populaire | 1 | 0 | 0 | 0 | 0 | 0 | 
| Wallonie d’Abord | 0 | 0 | 0 | 0–1 | 0–1 | 0–1 | 
| FW | 0 | 0 | 0 | 0 | 0 | 0 | 
| R.W.F. | 0 | 0 | 0 | 0 | 0 | 0 | 
| PIRATE | 0 | 0 | 0 | 0 | 0 | 0–1 | 
MR
For a full overview of the results for this party, see the MR page.

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 15 | 0.4% | 100% | |
| 16 | 1.3% | 99.6% | |
| 17 | 3% | 98% | |
| 18 | 6% | 95% | |
| 19 | 4% | 89% | |
| 20 | 59% | 85% | Median | 
| 21 | 4% | 27% | |
| 22 | 20% | 23% | |
| 23 | 2% | 2% | |
| 24 | 0.3% | 0.8% | |
| 25 | 0.5% | 0.5% | Last Result | 
| 26 | 0% | 0% | 
PS
For a full overview of the results for this party, see the PS page.

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 15 | 0.3% | 100% | |
| 16 | 4% | 99.7% | |
| 17 | 5% | 96% | |
| 18 | 30% | 91% | |
| 19 | 40% | 61% | Median | 
| 20 | 14% | 21% | |
| 21 | 6% | 7% | |
| 22 | 0.4% | 0.9% | |
| 23 | 0.4% | 0.5% | |
| 24 | 0% | 0.1% | |
| 25 | 0% | 0% | |
| 26 | 0% | 0% | |
| 27 | 0% | 0% | |
| 28 | 0% | 0% | |
| 29 | 0% | 0% | |
| 30 | 0% | 0% | Last Result | 
PTB
For a full overview of the results for this party, see the PTB page.

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 2 | 0% | 100% | Last Result | 
| 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 | 0.3% | 100% | |
| 14 | 2% | 99.7% | |
| 15 | 3% | 98% | |
| 16 | 18% | 95% | |
| 17 | 18% | 77% | |
| 18 | 38% | 59% | Median | 
| 19 | 14% | 22% | |
| 20 | 7% | 8% | |
| 21 | 0.4% | 0.8% | |
| 22 | 0.4% | 0.4% | |
| 23 | 0% | 0% | 
cdH
For a full overview of the results for this party, see the cdH page.

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 5 | 0.4% | 100% | |
| 6 | 2% | 99.6% | |
| 7 | 3% | 98% | |
| 8 | 5% | 95% | |
| 9 | 23% | 90% | |
| 10 | 49% | 68% | Median | 
| 11 | 7% | 19% | |
| 12 | 10% | 12% | |
| 13 | 1.4% | 2% | Last Result | 
| 14 | 0% | 0.1% | |
| 15 | 0% | 0% | 
Ecolo
For a full overview of the results for this party, see the Ecolo page.

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 4 | 0% | 100% | Last Result | 
| 5 | 0% | 100% | |
| 6 | 12% | 100% | |
| 7 | 11% | 88% | |
| 8 | 36% | 76% | Median | 
| 9 | 17% | 40% | |
| 10 | 6% | 23% | |
| 11 | 15% | 17% | |
| 12 | 2% | 3% | |
| 13 | 0.5% | 0.5% | |
| 14 | 0% | 0% | 
La Droite
For a full overview of the results for this party, see the La Droite page.

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 0 | 99.8% | 100% | Last Result, Median | 
| 1 | 0% | 0.2% | |
| 2 | 0.1% | 0.2% | |
| 3 | 0% | 0.1% | |
| 4 | 0.1% | 0.1% | |
| 5 | 0% | 0% | 
DéFI
For a full overview of the results for this party, see the DéFI page.

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 0 | 99.9% | 100% | Last Result, Median | 
| 1 | 0.1% | 0.1% | |
| 2 | 0% | 0% | 
Parti Populaire
For a full overview of the results for this party, see the Parti Populaire page.

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 0 | 100% | 100% | Median | 
| 1 | 0% | 0% | Last Result | 
Wallonie d’Abord
For a full overview of the results for this party, see the Wallonie d’Abord page.

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 0 | 91% | 100% | Last Result, Median | 
| 1 | 9% | 9% | |
| 2 | 0.4% | 0.4% | |
| 3 | 0% | 0% | 
FW
For a full overview of the results for this party, see the FW page.

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 0 | 99.8% | 100% | Last Result, Median | 
| 1 | 0.2% | 0.2% | |
| 2 | 0% | 0% | 
R.W.F.
For a full overview of the results for this party, see the R.W.F. page.

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 0 | 100% | 100% | Last Result, Median | 
PIRATE
For a full overview of the results for this party, see the PIRATE page.

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 0 | 99.0% | 100% | Last Result, Median | 
| 1 | 1.0% | 1.0% | |
| 2 | 0% | 0% | 
Coalitions

Confidence Intervals
| Coalition | Last Result | Median | Majority? | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval | 
|---|---|---|---|---|---|---|---|
| MR – PS – Ecolo | 59 | 47 | 100% | 45–49 | 45–52 | 44–52 | 43–53 | 
| PS – PTB – cdH | 45 | 46 | 100% | 44–48 | 43–49 | 42–49 | 41–50 | 
| PS – PTB – Ecolo | 36 | 45 | 100% | 43–47 | 42–48 | 41–48 | 41–49 | 
| MR – cdH – Ecolo | 42 | 38 | 86% | 37–40 | 36–41 | 36–42 | 35–43 | 
| MR – PS | 55 | 39 | 85% | 36–41 | 35–42 | 35–42 | 34–43 | 
| PS – cdH – Ecolo | 47 | 37 | 24% | 36–39 | 35–41 | 34–41 | 33–43 | 
| PS – PTB | 32 | 37 | 13% | 34–38 | 34–38 | 33–39 | 32–40 | 
| MR – cdH | 38 | 30 | 0% | 28–32 | 27–33 | 27–34 | 26–34 | 
| MR – Ecolo | 29 | 28 | 0% | 27–31 | 26–31 | 26–33 | 24–34 | 
| PS – cdH | 43 | 29 | 0% | 27–31 | 26–31 | 25–31 | 24–33 | 
MR – PS – Ecolo

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 42 | 0.1% | 100% | |
| 43 | 0.8% | 99.9% | |
| 44 | 3% | 99.1% | |
| 45 | 7% | 96% | |
| 46 | 6% | 89% | |
| 47 | 50% | 83% | Median | 
| 48 | 6% | 32% | |
| 49 | 19% | 27% | |
| 50 | 1.3% | 8% | |
| 51 | 1.5% | 7% | |
| 52 | 5% | 5% | |
| 53 | 0.4% | 0.5% | |
| 54 | 0.1% | 0.1% | |
| 55 | 0% | 0% | |
| 56 | 0% | 0% | |
| 57 | 0% | 0% | |
| 58 | 0% | 0% | |
| 59 | 0% | 0% | Last Result | 
PS – PTB – cdH

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 39 | 0.1% | 100% | |
| 40 | 0.1% | 99.9% | |
| 41 | 2% | 99.9% | |
| 42 | 2% | 98% | |
| 43 | 0.9% | 96% | |
| 44 | 9% | 95% | |
| 45 | 12% | 86% | Last Result | 
| 46 | 24% | 73% | |
| 47 | 33% | 49% | Median | 
| 48 | 10% | 16% | |
| 49 | 5% | 6% | |
| 50 | 0.8% | 1.1% | |
| 51 | 0.3% | 0.3% | |
| 52 | 0% | 0.1% | |
| 53 | 0% | 0% | 
PS – PTB – Ecolo

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 36 | 0% | 100% | Last Result | 
| 37 | 0% | 100% | |
| 38 | 0% | 100% | Majority | 
| 39 | 0.1% | 100% | |
| 40 | 0.4% | 99.9% | |
| 41 | 4% | 99.5% | |
| 42 | 3% | 96% | |
| 43 | 12% | 93% | |
| 44 | 17% | 81% | |
| 45 | 34% | 64% | Median | 
| 46 | 16% | 30% | |
| 47 | 7% | 14% | |
| 48 | 6% | 7% | |
| 49 | 1.0% | 1.2% | |
| 50 | 0.2% | 0.2% | |
| 51 | 0% | 0% | 
MR – cdH – Ecolo

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 32 | 0.1% | 100% | |
| 33 | 0% | 99.9% | |
| 34 | 0.2% | 99.9% | |
| 35 | 0.6% | 99.7% | |
| 36 | 6% | 99.1% | |
| 37 | 7% | 94% | |
| 38 | 45% | 86% | Median, Majority | 
| 39 | 24% | 42% | |
| 40 | 9% | 18% | |
| 41 | 5% | 9% | |
| 42 | 2% | 3% | Last Result | 
| 43 | 1.5% | 2% | |
| 44 | 0.2% | 0.2% | |
| 45 | 0% | 0% | 
MR – PS

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 32 | 0% | 100% | |
| 33 | 0.2% | 99.9% | |
| 34 | 1.5% | 99.8% | |
| 35 | 3% | 98% | |
| 36 | 6% | 95% | |
| 37 | 4% | 89% | |
| 38 | 21% | 85% | Majority | 
| 39 | 31% | 64% | Median | 
| 40 | 9% | 33% | |
| 41 | 15% | 23% | |
| 42 | 8% | 8% | |
| 43 | 0.5% | 0.8% | |
| 44 | 0.2% | 0.3% | |
| 45 | 0% | 0.1% | |
| 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% | Last Result | 
PS – cdH – Ecolo

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 32 | 0.4% | 100% | |
| 33 | 0.4% | 99.6% | |
| 34 | 3% | 99.2% | |
| 35 | 5% | 96% | |
| 36 | 24% | 91% | |
| 37 | 43% | 67% | Median | 
| 38 | 8% | 24% | Majority | 
| 39 | 8% | 16% | |
| 40 | 3% | 8% | |
| 41 | 4% | 5% | |
| 42 | 0.6% | 1.2% | |
| 43 | 0.5% | 0.5% | |
| 44 | 0% | 0% | |
| 45 | 0% | 0% | |
| 46 | 0% | 0% | |
| 47 | 0% | 0% | Last Result | 
PS – PTB

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 30 | 0.1% | 100% | |
| 31 | 0.1% | 99.9% | |
| 32 | 2% | 99.7% | Last Result | 
| 33 | 3% | 98% | |
| 34 | 6% | 95% | |
| 35 | 9% | 90% | |
| 36 | 24% | 80% | |
| 37 | 43% | 57% | Median | 
| 38 | 11% | 13% | Majority | 
| 39 | 2% | 3% | |
| 40 | 0.6% | 0.9% | |
| 41 | 0.1% | 0.2% | |
| 42 | 0% | 0.1% | |
| 43 | 0.1% | 0.1% | |
| 44 | 0% | 0% | 
MR – cdH

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 25 | 0.3% | 100% | |
| 26 | 0.9% | 99.6% | |
| 27 | 6% | 98.7% | |
| 28 | 9% | 93% | |
| 29 | 15% | 84% | |
| 30 | 37% | 69% | Median | 
| 31 | 14% | 32% | |
| 32 | 12% | 18% | |
| 33 | 2% | 6% | |
| 34 | 3% | 3% | |
| 35 | 0.3% | 0.3% | |
| 36 | 0% | 0% | |
| 37 | 0% | 0% | |
| 38 | 0% | 0% | Last Result, Majority | 
MR – Ecolo

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 23 | 0.1% | 100% | |
| 24 | 0.4% | 99.9% | |
| 25 | 0.7% | 99.5% | |
| 26 | 8% | 98.8% | |
| 27 | 7% | 90% | |
| 28 | 34% | 83% | Median | 
| 29 | 26% | 50% | Last Result | 
| 30 | 11% | 24% | |
| 31 | 9% | 13% | |
| 32 | 1.1% | 5% | |
| 33 | 2% | 3% | |
| 34 | 2% | 2% | |
| 35 | 0% | 0.1% | |
| 36 | 0.1% | 0.1% | |
| 37 | 0% | 0% | 
PS – cdH

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 22 | 0.1% | 100% | |
| 23 | 0.2% | 99.9% | |
| 24 | 0.6% | 99.6% | |
| 25 | 2% | 99.0% | |
| 26 | 6% | 97% | |
| 27 | 15% | 90% | |
| 28 | 16% | 75% | |
| 29 | 33% | 59% | Median | 
| 30 | 16% | 26% | |
| 31 | 9% | 11% | |
| 32 | 1.2% | 2% | |
| 33 | 0.4% | 0.8% | |
| 34 | 0.2% | 0.4% | |
| 35 | 0.1% | 0.1% | |
| 36 | 0% | 0% | |
| 37 | 0% | 0% | |
| 38 | 0% | 0% | Majority | 
| 39 | 0% | 0% | |
| 40 | 0% | 0% | |
| 41 | 0% | 0% | |
| 42 | 0% | 0% | |
| 43 | 0% | 0% | Last Result | 
Technical Information
Opinion Poll
- Polling firm: Dedicated
 - Commissioner(s): RTBf–La Libre Belgique
 - Fieldwork period: 16–20 March 2017
 
Calculations
- Sample size: 679
 - Simulations done: 4,194,304
 - Error estimate: 1.55%