English Name
Time
Details from Source
OPR
Wikipedia
V-Party
CHISOLS
DPI
Kitschelt (2013)
WhoGov
Afrobarometer (2016)
Schlager / Weisblatt
added: July 16, 2020, 7:40 p.m. — updated: March 12, 2021, 11:16 a.m.