# Name Parties Matches
Wikipedia 8 8
CLEA 23 23
CHISOLS 7 7
DPI 4 4
Kitschelt (2013) 3 3
PolCon 9 9
World Values Survey 3 3
Global Elections DB 9 9
Janda (1980) 1 1
LAEDA 7 7
Latinobarometer 6 6
PPLA (2009) 4 4