# Name Parties Matches
Kitschelt (2013) 5 5
World Values Survey 8 8
PolCon 12 12
Afrobarometer (2016) 5 5
DPI 10 10
Wikipedia 14 14
Elections Global 16 16
V-Party 16 16
GPS 2019 10 10
WhoGov 11 11
Leaders Global 7 7