| # | Name | Parties | Matches |
|---|---|---|---|
| Manifesto Project | 11 | 11 | |
| CHES | 7 | 7 | |
| Kitschelt (2013) | 5 | 5 | |
| PPMD (2006) | 8 | 8 | |
| CLEA | 13 | 13 | |
| World Values Survey | 5 | 5 | |
| Janda (1980) | 1 | 1 | |
| PolCon | 6 | 6 | |
| CHISOLS | 4 | 4 | |
| DPI | 11 | 11 | |
| Wikipedia | 22 | 22 | |
| Global Elections DB | 6 | 6 | |
| Elections Global | 14 | 14 | |
| CSES-IMD | 11 | 11 | |
| CCS | 13 | 13 | |
| Mudde (2007) | 3 | 3 | |
| V-Party | 23 | 23 | |
| GPD | 2 | 2 | |
| PPMD (all) | 8 | 8 | |
| ESS prtc* | 9 | 9 | |
| ESS prtv* | 8 | 8 | |
| GPS 2019 | 6 | 6 | |
| WhoGov | 14 | 14 | |
| Leaders Global | 8 | 8 | |
| ARPD | 2 | 2 | |
| Wikipedia tags | 20 | 20 | |
| OPAMED | 1 | 1 |