# Name Parties Matches
Wikipedia 19 19
CLEA 22 22
CHISOLS 3 3
DPI 15 15
Kitschelt (2013) 7 7
PolCon 8 8
World Values Survey 3 3
Coppedge (1997) 21 21
Global Elections DB 6 6
LAEDA 7 7
Latinobarometer 18 18
PPLA (2009) 12 12