Correlates of War (COW) CCode Num for state
Year of observation
Country Abbreviation
cc-year id
# Domestic Terror Attack
# Dom. Attacks incl. Territories
Domestic Terror Fatalities
Dom. Terr. Fatalities incl. Territories
FPTP Voting Rules
Overall Mean District Magnitude
Ethnolinguistic Fractionalization Index
Mean District Mag. * ELF
FPTP * ELF
log (population)
National Capabilities Index (CINC) for CCode
log (GDP per capita)
Years of continuous democracy
Post-Cold War
Presidential system
Interstate War Involv.
Legislative Fractionalization Index