# Name Parties Matches
Kitschelt (2013) 7 7
CLEA 24 24
World Values Survey 8 8
PolCon 11 11
CHISOLS 7 7
DPI 13 13
Wikipedia 33 33
Elections Global 26 26
CSES-IMD 40 40
V-Party 29 29
GPD 1 1
GPS 2019 7 7
Leaders Global 8 8