# Name Parties Matches
Manifesto Project 29 29
Wikipedia 31 31
CHES 8 8
CLEA 10 10
V-Party 30 30
CHISOLS 2 2
PolCon 5 5
World Values Survey 10 10
CCS 18 18
CSES-IMD 5 5
Elections Global 21 21
EPAC (2018) 15 15
Parties-PostYug 21 21
TAP 3 3