English Name
Time
Details from Source
perc
Manifesto Project
MunoKa
ParlGov
DRP
NPD
CSES-IMD
GrWi
Mackie / Rose (1991)
NiRo
Ka
NiNo
PIP
InPa
PPMD (all)
Sun
PHW 1929
LaPa
JiDoBuPa
Me
added: March 13, 2017, 10:05 p.m. — updated: June 5, 2023, 12:39 p.m.