| # | Name | Parties | Matches |
|---|---|---|---|
| Kitschelt (2013) | 7 | 7 | |
| CLEA | 14 | 14 | |
| World Values Survey | 10 | 10 | |
| Janda (1980) | 4 | 4 | |
| PolCon | 14 | 14 | |
| CHISOLS | 5 | 5 | |
| DPI | 11 | 11 | |
| Wikipedia | 22 | 22 | |
| Global Elections DB | 5 | 5 | |
| Elections Global | 19 | 19 | |
| V-Party | 21 | 21 | |
| GPS 2019 | 10 | 10 | |
| WhoGov | 15 | 15 | |
| Leaders Global | 7 | 7 | |
| Wikipedia tags | 7 | 7 |