# Name Parties Matches
Wikipedia 33 33
CLEA 37 37
CHISOLS 9 9
DPI 22 22
Kitschelt (2013) 7 7
PolCon 25 25
World Values Survey 4 4
Janda (1980) 7 7
LAEDA 14 14
Latinobarometer 21 21
PPLA (2009) 11 11