Democracy
Foreign-Occupied
Not Independent
Provisional
Warlord
Warlord/Foreign-Occupied
TRS
FPTP
SV
STV
Transition
Other
Not Applicable
List PR
BV
MMP
AV
SNTV
LV
FPTPBV
FPTPList PR
FPTPPBV
FPTPPBVList PR
Parallel
In transition
Modified BC
TRSPBV
PR
Plurality/Majority
Mixed
No
Yes
Not applicable
Sometimes
Regular limit applies
No, but specific limit
Single-Member-District-Plurality (SMDP)
Two Round Majority-Plurality
Two Round Qualified Majority
Two Round Majority Runoff
Alternative Vote (AV)
Borda Count (BC)
Modified Borda Count (mBC)
Block Vote (BV)
Party Block Vote (PBV)
Limited Vote (LV)
Single Nontransferable Vote (SNTV)
Hare quota
Hare quota with largest remainders
Hare quota with highest average remainders
Hagenbach-Bischoff quota
Hagenbach-Bischoff quota with largest remainders
Hagenbach-Bischoff quota with highest average remainders
Droop quota
Droop quota with largest remainders
Droop quota with highest average remainders
Imperiali quota
Imperiali quota with largest remainders
Imperiali quota with highest average remainders
Reinforced Imperiali quota
D'Hondt
Sainte-Lague
Modified Sainte-Lague
Single Transferable Vote
Majoritarian
Proportional
Parliamentary democracy
Semi-presidential democracy
Presidential democracy
Civilian dictatorship
Military dictatorship
Royal dictatorship
Two-Round System (TRS)
List Proportional Representation (List PR)
Single Transferable Vote (STV)
Mixed Dependent (or Mixed Member Proportional)
Mixed Independent (or Mixed Parallel)
Legislative election
Presedential election
Presidential
Assembly-Elected President
Parliamentary
No local elections
Legislature locally elected
Legislature and executive locally elected
Right
Center
Left
NA
Free
Partly Free
Not Free
Limited Multiparty
Partyless
No Party
Military
Military no party
Military multi party
Military one party
One party
One party monarchy
Monarchy
Rebel Regime
Civil war
Occupation
Theocracy
No party monarchy
Multiparty monarchy
Multi party
No party
0. Never colonized by a Western overseas colonial power
1. Dutch
2. Spanish
3. Italian
4. US
5. British
6. French
7. Portuguese
8. Belgian
9. British-French
10. Australian
1. Eastern Europe and post Soviet Union
2. Latin America
3. North Africa & the Middle East
4. Sub-Saharan Africa
5. Western Europe and North America
6. East Asia
7. South-East Asia
8. South Asia
9. The Pacific
10. The Caribbean
Missing information
N/A - no constitution
N/A - constitution in force
N/A - no amendment
N/A - no legislature
N/A - unicameral
N/A - no const. court
N/A - no removal
N/A - no central bank
No executive elections
N/A - no inexact schedule
N/A - no elected legislature
N/A - no reserved seats
N/A - no banned parties
N/A - no election this year
N/A - no election protest
N/A - no postponed/canceled election
N/A - no elections
No authority
One chamber's approval necessary
Both chambers' approval necessary
Unitary system
Confederation
Federal system
Autonomous decision
Central government decision
No regional/provincial governments
Plurality (FPP)
Majority
Proportional representation
Mixed systems
One
Two
More than two
(Pure) Autocracy
Inclusive Autocracy
Liberal Autocracy
(Minimal) Democracy
Complete Autocracy
Incomplete Autocracy
Incomplete Democracy
Complete Democracy