| Constituency | 2000 | 2004 | 2008 | 2012 | 2016 |
|---|---|---|---|---|---|
| Abura / Asebu / Kwamankese | 46.4% | 53.0% | 59.2% | 60.2% | 49.0% |
| Agona East | 46.1% | 61.5% | 51.2% | 52.1% | 52.1% |
| Agona West | 60.6% | 64.2% | 52.1% | 49.8% | 58.3% |
| Ajumako / Enyan / Essiam | 52.4% | 63.2% | 50.7% | 52.4% | 50.1% |
| Asikuma Odoben Brakwa | 51.7% | 64.0% | 49.5% | 49.8% | 54.9% |
| Assin Central | 54.5% | 64.0% | |||
| Assin North | 50.0% | 58.8% | 50.6% | 54.4% | 52.0% |
| Assin South | 58.6% | 65.1% | 55.9% | 54.3% | 62.5% |
| Awutu Senya East | 51.4% | 56.9% | |||
| Awutu Senya West | 47.6% | 58.0% | 50.0% | 51.0% | 53.1% |
| Cape Coast North | 53.2% | 52.2% | |||
| Cape Coast South | 65.2% | 57.0% | 53.1% | 53.9% | 51.0% |
| Effutu | 50.8% | 55.5% | 51.2% | 49.3% | 59.9% |
| Ekumfi | 69.9% | 59.0% | 68.7% | 68.8% | 54.6% |
| Gomoa Central | 57.1% | 51.5% | |||
| Gomoa East | 48.8% | 61.5% | 57.0% | 55.3% | 52.5% |
| Gomoa West | 46.2% | 61.4% | 56.2% | 59.2% | 50.5% |
| Hemang Lower Denkyira | 64.1% | 52.2% | 49.3% | 58.3% | |
| Komenda / Edina Eguafo / Abirem | 51.8% | 52.8% | 53.5% | 55.6% | 42.7% |
| Mfantseman | 47.8% | 54.6% | 56.5% | 54.7% | 49.8% |
| Twifo - Atti Morkwaa | 52.7% | 54.3% | 58.1% | 53.1% | |
| Upper Denkyira East | 70.5% | 63.5% | 58.4% | 63.0% | |
| Upper Denkyira West | 67.7% | 59.6% | 57.8% | 62.3% |
ddd
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