# Name Parties Matches
Kitschelt (2013) 17 17
Huber / Inglehart (1995) 11 11
CLEA 40 40
World Values Survey 10 10
Janda (1980) 2 2
PolCon 10 10
CHISOLS 17 17
DPI 22 22
Wikipedia 46 46
Elections Global 28 28
V-Party 29 29
GPS 2019 10 7