Opinion Poll by Ipsos for Het Laatste Nieuws–Le Soir–RTL Tvi–VTM, 5–11 January 2015
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 | 
|---|---|---|---|---|---|---|
| PS | 30.9% | 30.1% | 28.3–32.0% | 27.8–32.5% | 27.4–33.0% | 26.6–33.9% | 
| MR | 26.7% | 25.3% | 23.6–27.0% | 23.1–27.5% | 22.7–28.0% | 21.9–28.9% | 
| cdH | 15.2% | 12.6% | 11.4–14.0% | 11.1–14.4% | 10.8–14.8% | 10.2–15.5% | 
| Ecolo | 8.6% | 7.8% | 6.8–8.9% | 6.5–9.3% | 6.3–9.6% | 5.9–10.2% | 
| PTB | 5.8% | 7.7% | 6.7–8.9% | 6.5–9.2% | 6.2–9.5% | 5.8–10.0% | 
| Parti Populaire | 4.9% | 3.5% | 2.9–4.4% | 2.7–4.6% | 2.6–4.8% | 2.3–5.2% | 
| DéFI | 2.5% | 2.1% | 1.6–2.8% | 1.5–3.0% | 1.4–3.2% | 1.2–3.5% | 
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 | 
|---|---|---|---|---|---|---|
| PS | 30 | 28 | 27–31 | 26–31 | 26–31 | 24–32 | 
| MR | 25 | 24 | 22–25 | 22–25 | 21–26 | 20–27 | 
| cdH | 13 | 11 | 10–12 | 9–12 | 9–12 | 8–14 | 
| Ecolo | 4 | 6 | 5–6 | 5–6 | 5–7 | 2–7 | 
| PTB | 2 | 6 | 4–7 | 4–7 | 4–8 | 4–8 | 
| Parti Populaire | 1 | 0 | 0–1 | 0–1 | 0–1 | 0–2 | 
| DéFI | 0 | 0 | 0 | 0 | 0 | 0 | 
PS
For a full overview of the results for this party, see the PS page.

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 23 | 0.1% | 100% | |
| 24 | 0.6% | 99.9% | |
| 25 | 1.4% | 99.3% | |
| 26 | 6% | 98% | |
| 27 | 12% | 92% | |
| 28 | 35% | 80% | Median | 
| 29 | 22% | 45% | |
| 30 | 13% | 23% | Last Result | 
| 31 | 9% | 10% | |
| 32 | 1.3% | 2% | |
| 33 | 0.2% | 0.3% | |
| 34 | 0.1% | 0.1% | |
| 35 | 0% | 0% | 
MR
For a full overview of the results for this party, see the MR page.

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 20 | 1.2% | 100% | |
| 21 | 3% | 98.7% | |
| 22 | 19% | 95% | |
| 23 | 24% | 77% | |
| 24 | 28% | 53% | Median | 
| 25 | 20% | 25% | Last Result | 
| 26 | 3% | 5% | |
| 27 | 1.3% | 2% | |
| 28 | 0.3% | 0.3% | |
| 29 | 0% | 0% | 
cdH
For a full overview of the results for this party, see the cdH page.

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 6 | 0.1% | 100% | |
| 7 | 0.2% | 99.9% | |
| 8 | 0.6% | 99.7% | |
| 9 | 8% | 99.1% | |
| 10 | 8% | 91% | |
| 11 | 43% | 83% | Median | 
| 12 | 38% | 40% | |
| 13 | 1.2% | 2% | Last Result | 
| 14 | 0.6% | 0.7% | |
| 15 | 0.1% | 0.1% | |
| 16 | 0% | 0% | 
Ecolo
For a full overview of the results for this party, see the Ecolo page.

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 1 | 0.3% | 100% | |
| 2 | 0.4% | 99.7% | |
| 3 | 0.7% | 99.3% | |
| 4 | 0.8% | 98.6% | Last Result | 
| 5 | 14% | 98% | |
| 6 | 80% | 84% | Median | 
| 7 | 4% | 5% | |
| 8 | 0.2% | 0.2% | |
| 9 | 0% | 0% | 
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 | 0.1% | 100% | |
| 4 | 15% | 99.9% | |
| 5 | 24% | 85% | |
| 6 | 29% | 61% | Median | 
| 7 | 29% | 32% | |
| 8 | 3% | 3% | |
| 9 | 0.1% | 0.1% | |
| 10 | 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 | 87% | 100% | Median | 
| 1 | 11% | 13% | Last Result | 
| 2 | 2% | 2% | |
| 3 | 0.1% | 0.1% | |
| 4 | 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 | 100% | 100% | Last Result, Median | 
Coalitions

Confidence Intervals
| Coalition | Last Result | Median | Majority? | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval | 
|---|---|---|---|---|---|---|---|
| PS – MR – Ecolo | 59 | 58 | 100% | 56–60 | 56–61 | 55–61 | 55–62 | 
| PS – MR | 55 | 52 | 100% | 50–54 | 50–55 | 49–55 | 49–56 | 
| PS – cdH – PTB | 45 | 45 | 100% | 44–47 | 43–48 | 43–48 | 42–49 | 
| PS – cdH – Ecolo | 47 | 46 | 100% | 44–47 | 43–47 | 42–48 | 41–49 | 
| MR – cdH – Ecolo | 42 | 41 | 97% | 38–42 | 38–43 | 37–43 | 36–45 | 
| PS – Ecolo – PTB | 36 | 40 | 97% | 38–42 | 38–43 | 37–43 | 36–44 | 
| PS – cdH | 43 | 40 | 94% | 38–41 | 37–42 | 37–42 | 35–43 | 
| MR – cdH | 38 | 35 | 2% | 33–36 | 32–37 | 32–37 | 31–39 | 
| PS – PTB | 32 | 34 | 2% | 33–36 | 32–37 | 32–37 | 30–38 | 
| PS – Ecolo | 34 | 34 | 1.1% | 32–36 | 32–37 | 31–37 | 30–38 | 
| MR – Ecolo | 29 | 30 | 0% | 28–31 | 27–31 | 27–32 | 26–33 | 
| Ecolo – PTB | 6 | 12 | 0% | 10–13 | 10–13 | 9–14 | 8–14 | 
PS – MR – Ecolo

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 54 | 0.3% | 100% | |
| 55 | 3% | 99.7% | |
| 56 | 13% | 97% | |
| 57 | 30% | 84% | |
| 58 | 21% | 54% | Median | 
| 59 | 18% | 33% | Last Result | 
| 60 | 10% | 15% | |
| 61 | 4% | 5% | |
| 62 | 0.7% | 0.8% | |
| 63 | 0.1% | 0.1% | |
| 64 | 0% | 0% | 
PS – MR

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 48 | 0.2% | 100% | |
| 49 | 2% | 99.8% | |
| 50 | 11% | 97% | |
| 51 | 28% | 87% | |
| 52 | 23% | 59% | Median | 
| 53 | 18% | 36% | |
| 54 | 11% | 18% | |
| 55 | 5% | 6% | Last Result | 
| 56 | 1.3% | 2% | |
| 57 | 0.3% | 0.4% | |
| 58 | 0.1% | 0.1% | |
| 59 | 0% | 0% | 
PS – cdH – PTB

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 41 | 0.2% | 100% | |
| 42 | 1.4% | 99.8% | |
| 43 | 5% | 98% | |
| 44 | 17% | 93% | |
| 45 | 29% | 76% | Last Result, Median | 
| 46 | 27% | 48% | |
| 47 | 14% | 21% | |
| 48 | 5% | 7% | |
| 49 | 1.4% | 2% | |
| 50 | 0.2% | 0.2% | |
| 51 | 0% | 0% | 
PS – cdH – Ecolo

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 40 | 0.1% | 100% | |
| 41 | 0.7% | 99.9% | |
| 42 | 2% | 99.2% | |
| 43 | 4% | 97% | |
| 44 | 11% | 93% | |
| 45 | 29% | 82% | Median | 
| 46 | 33% | 53% | |
| 47 | 16% | 20% | Last Result | 
| 48 | 3% | 4% | |
| 49 | 0.8% | 1.1% | |
| 50 | 0.2% | 0.3% | |
| 51 | 0.1% | 0.1% | |
| 52 | 0% | 0% | 
MR – cdH – Ecolo

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 35 | 0.1% | 100% | |
| 36 | 0.5% | 99.9% | |
| 37 | 3% | 99.5% | |
| 38 | 8% | 97% | Majority | 
| 39 | 16% | 89% | |
| 40 | 16% | 73% | |
| 41 | 25% | 57% | Median | 
| 42 | 25% | 32% | Last Result | 
| 43 | 5% | 7% | |
| 44 | 1.2% | 2% | |
| 45 | 0.6% | 0.6% | |
| 46 | 0% | 0% | 
PS – Ecolo – PTB

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 35 | 0.1% | 100% | |
| 36 | 1.0% | 99.9% | Last Result | 
| 37 | 2% | 98.9% | |
| 38 | 9% | 97% | Majority | 
| 39 | 25% | 88% | |
| 40 | 26% | 63% | Median | 
| 41 | 16% | 37% | |
| 42 | 13% | 21% | |
| 43 | 6% | 8% | |
| 44 | 1.3% | 2% | |
| 45 | 0.2% | 0.2% | |
| 46 | 0% | 0% | 
PS – cdH

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 35 | 0.5% | 100% | |
| 36 | 1.4% | 99.4% | |
| 37 | 4% | 98% | |
| 38 | 10% | 94% | Majority | 
| 39 | 25% | 84% | Median | 
| 40 | 35% | 59% | |
| 41 | 18% | 23% | |
| 42 | 4% | 6% | |
| 43 | 1.0% | 1.4% | Last Result | 
| 44 | 0.3% | 0.4% | |
| 45 | 0.1% | 0.1% | |
| 46 | 0% | 0% | 
MR – cdH

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 30 | 0.3% | 100% | |
| 31 | 2% | 99.7% | |
| 32 | 6% | 98% | |
| 33 | 17% | 92% | |
| 34 | 14% | 74% | |
| 35 | 25% | 60% | Median | 
| 36 | 26% | 35% | |
| 37 | 7% | 9% | |
| 38 | 1.4% | 2% | Last Result, Majority | 
| 39 | 0.8% | 0.9% | |
| 40 | 0.1% | 0.1% | |
| 41 | 0% | 0% | 
PS – PTB

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 29 | 0.1% | 100% | |
| 30 | 0.7% | 99.9% | |
| 31 | 2% | 99.2% | |
| 32 | 7% | 98% | Last Result | 
| 33 | 24% | 90% | |
| 34 | 26% | 66% | Median | 
| 35 | 18% | 40% | |
| 36 | 13% | 23% | |
| 37 | 7% | 9% | |
| 38 | 2% | 2% | Majority | 
| 39 | 0.3% | 0.3% | |
| 40 | 0% | 0% | 
PS – Ecolo

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 29 | 0.3% | 100% | |
| 30 | 0.7% | 99.7% | |
| 31 | 2% | 99.0% | |
| 32 | 8% | 97% | |
| 33 | 14% | 90% | |
| 34 | 33% | 75% | Last Result, Median | 
| 35 | 21% | 42% | |
| 36 | 11% | 20% | |
| 37 | 8% | 9% | |
| 38 | 0.9% | 1.1% | Majority | 
| 39 | 0.2% | 0.2% | |
| 40 | 0.1% | 0.1% | |
| 41 | 0% | 0% | 
MR – Ecolo

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 25 | 0.2% | 100% | |
| 26 | 2% | 99.7% | |
| 27 | 7% | 98% | |
| 28 | 18% | 92% | |
| 29 | 24% | 74% | Last Result | 
| 30 | 30% | 50% | Median | 
| 31 | 16% | 20% | |
| 32 | 4% | 5% | |
| 33 | 1.1% | 1.3% | |
| 34 | 0.1% | 0.2% | |
| 35 | 0% | 0% | 
Ecolo – PTB

| Number of Seats | Probability | Accumulated | Special Marks | 
|---|---|---|---|
| 6 | 0.1% | 100% | Last Result | 
| 7 | 0.3% | 99.9% | |
| 8 | 0.5% | 99.6% | |
| 9 | 3% | 99.1% | |
| 10 | 14% | 96% | |
| 11 | 24% | 82% | |
| 12 | 32% | 58% | Median | 
| 13 | 21% | 25% | |
| 14 | 4% | 4% | |
| 15 | 0.1% | 0.1% | |
| 16 | 0% | 0% | 
Technical Information
Opinion Poll
- Polling firm: Ipsos
 - Commissioner(s): Het Laatste Nieuws–Le Soir–RTL Tvi–VTM
 - Fieldwork period: 5–11 January 2015
 
Calculations
- Sample size: 1053
 - Simulations done: 2,097,152
 - Error estimate: 0.84%