Proportional mode
| Proportional Method |
|---|
| South Africa (Civil/Common Law/Customary) |
| Burkina Faso (Civil/Customary) |
| Burundi (Civil/Customary) |
| Cyprus (Civil/Common Law) |
| Djibouti (Civil/Muslim/Customary) |
| Equatorial Guinea (Civil/Customary) |
| Guinea Bissau (Civil/Customary) |
| Guyana (Civil/Common Law) |
| Indonesia (Civil/Muslim/Customary) |
| Iraq (Civil/Muslim) |
| Israel (Civil/Common Law/Jewish/Muslim) |
| Malta (Civil/Common Law) |
| Morocco (Civil/Muslim) |
| Mongolia (Civil/Customary) |
| Mozambique (Civil/Customary) |
| Oman (Civil/Muslim/Customary) |
| Sao Tomé and Principe (Civil/Customary) |
| Sri Lanka (Civil/Common Law/Customary) |
| East Timor (Civil/Muslim/Customary) |
| Togo (Civil/Customary) |
| Tunisia (Civil/Muslim) |
| Vanuatu (Civil/Common Law/Customary) |
| 1 to 20 (23) |