Proportional mode
| Proportional Method |
|---|
| South Africa |
| Albania |
| Austria |
| Belgium |
| Benin |
| Bosnia and Herzegovina |
| Burkina Faso |
| Burundi |
| Cambodia |
| Cap Verde |
| Cyprus |
| Costa Rica |
| Croatia |
| Spain |
| Guinea Bissau |
| Equatorial Guinea |
| Italy |
| Kazakhstan |
| Kyrgyzstan |
| Kosovo |
| Latvia |
| Liechtenstein |
| Luxembourg |
| Morocco |
| Moldova |
| Mongolia |
| Montenegro |
| Mozambique |
| Oman |
| Poland |
| Czech Republic |
| Russia |
| San Marino |
| Sao Tome and Principe |
| Serbia |
| Slovakia |
| Slovenia |
| Togo |
| Tunisia |
| Turkey |
| 1 to 40 (41) |