| # | Name | Parties | Matches |
|---|---|---|---|
| Kitschelt (2013) | 5 | 5 | |
| CLEA | 13 | 13 | |
| World Values Survey | 4 | 4 | |
| PolCon | 8 | 8 | |
| CHISOLS | 3 | 3 | |
| Afrobarometer (2016) | 3 | 3 | |
| DPI | 8 | 8 | |
| Wikipedia | 16 | 16 | |
| African Elections DB | 14 | 14 | |
| Elections Global | 14 | 14 | |
| V-Party | 15 | 15 | |
| GPS 2019 | 5 | 5 | |
| WhoGov | 3 | 3 | |
| Leaders Global | 3 | 3 |