# Name Parties Matches
Kitschelt (2013) 4 4
World Values Survey 4 4
PolCon 7 7
CHISOLS 4 4
Afrobarometer (2016) 7 7
DPI 9 9
Wikipedia 19 19
Elections Global 17 17
V-Party 18 18
GPS 2019 10 5
WhoGov 6 6
Leaders Global 7 7