| # | Name | Parties | Matches |
|---|---|---|---|
| Kitschelt (2013) | 5 | 5 | |
| CLEA | 12 | 12 | |
| World Values Survey | 4 | 4 | |
| Janda (1980) | 5 | 5 | |
| PolCon | 10 | 10 | |
| CHISOLS | 1 | 1 | |
| DPI | 14 | 14 | |
| Wikipedia | 38 | 38 | |
| Global Elections DB | 14 | 14 | |
| Elections Global | 14 | 14 | |
| V-Party | 33 | 33 | |
| GPS 2019 | 5 | 5 | |
| WhoGov | 22 | 22 | |
| Leaders Global | 2 | 2 | |
| ARPD | 1 | 1 | |
| Wikipedia tags | 22 | 22 | |
| OPAMED | 1 | 1 |