GE-9 (1995)
Popular Vote vs Seats
How closely each coalition's seats match its popular vote — the Gallagher disproportionality index, the winner's bonus and the effective number of parties (ENP) over time.
Gallagher index21.96▲ 2.60 vs previous
Effective parties (votes)1.70▼ 0.64 vs previous
Effective parties (seats)1.00▼ 0.51 vs previous
Winner's bonus+25.4 ptsBN
How to read this
- BN won 74.6% of the votes but 100.0% of the seats.
- Gallagher index 22.0: 0 means seats match votes exactly; above 10 indicates high disproportionality (common under first-past-the-post).
- The effective number of parties by votes is 1.7 — roughly how many serious contenders there really were.
Vote % vs seat % (%) GE-9 (1995) · Selangor
Gallagher index Lower = more proportional
Effective number of parties (ENP) Laakso–Taagepera: 1 ÷ Σ(share²)
Votes & seats breakdown — GE-9 (1995)
| Coalition | Contested | Votes | % votes | Won | % seats | Gap (pts) | Vote % vs seat % |
|---|---|---|---|---|---|---|---|
| BN Profile | 17 | 525,971 | 74.6% | 17 | 100.0% | +25.4 | |
| APU Profile | 14 | 109,109 | 15.5% | 0 | 0.0% | -15.5 | |
| GR Profile | 4 | 62,432 | 8.9% | 0 | 0.0% | -8.9 | |
| Independent / no coalition | 2 | 7,576 | 1.1% | 0 | 0.0% | -1.1 |
Indices for each election
| GE | Gallagher index | Effective parties (votes) | Effective parties (seats) | Winner's bonus |
|---|---|---|---|---|
| GE-15 (2022) | 18.74 | 2.60 | 1.66 | +19.9 |
| GE-14 (2018) | 23.48 | 2.11 | 1.20 | +27.1 |
| GE-13 (2013) | 17.13 | 1.98 | 1.54 | +17.9 |
| GE-12 (2008) | 21.71 | 1.99 | 1.54 | +21.9 |
| GE-11 (2004) | 31.45 | 1.97 | 1.00 | +34.5 |
| GE-10 (1999) | 45.03 | 2.00 | 1.00 | +45.2 |
| GE-9 (1995) | 21.96 | 1.70 | 1.00 | +25.4 |
| GE-8 (1990) | 19.36 | 2.34 | 1.51 | +20.4 |
| GE-7 (1986) | 19.99 | 2.13 | 1.32 | +22.6 |
| GE-6 (1982) | 36.42 | 1.86 | 1.00 | +36.4 |
| GE-5 (1978) | 33.35 | 1.96 | 1.20 | +33.3 |
| GE-4 (1974) | 29.15 | 1.90 | 1.20 | +29.1 |
| GE-3 (1969) | 20.31 | 1.97 | 1.85 | +20.3 |
| GE-2 (1964) | 28.93 | 2.43 | 1.34 | +31.8 |
| GE-1 (1959) | 23.10 | 2.83 | 1.85 | +20.0 |
| Federal Legislative Council 1955 | 28.81 | 1.70 | 1.00 | +28.8 |
Popular vote counts contested seats only; seats won unopposed count only as seats. "Independent / no coalition" includes non-aligned parties.