No
Yes
Not Applicable
Sometimes
Regular Limits Applies
TRS
TRS +'L'
List PR
FPTP
SV
STV
FPTP/BV
Transition
Indirectly elected (by Parliament/Assembly/Legislature)
Other
BV
PBV
MMP
AV
SNTV
SNTV/List PR
LV/BV
FPTP/PBV
FPTP/SNTV
PBV/List PR/FPTP
Parallel
Modified BC
N
Unspecified
PR
Plurality/Majority
Mixed
Not applicable
Reformed West
New West
Old West
Returned West
Orthodox East
Indic East
Islamic East
Sinic East
Latin America
Subsaharan Africa
Oceania
Complete Autocracy
Incomplete Autocracy
Incomplete Democracy
Complete Democracy
(Pure) Autocracy
Inclusive Autocracy
Liberal Autocracy
(Minimal) Democracy
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
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. Monarchy
2. Military
3. One Party
4. Multi-Party
9. No-Party
99. Other
100. Democracy
1. Limited Multiparty
2. Partyless
3. No-Party
4. Military
5. Military No-Party
6. Military Multiparty
7. Military One-Party
8. One-Party
9. Other
16. One-Party Monarchy
17. Monarchy
18. Rebel Regime
19. Civil War
20. Occupation
21. Theocracy
22. Transitional Regime
23. No-Party Monarchy
24. Multiparty Monarchy
Free
Partly Free
Not Free
NA
Right
Center
Left
No local elections
Legislature locally elected
Legislature and executive locally elected
Presidential
Assembly-Elected President
Parliamentary
single party government
minimal winning coalition
surplus coalition
single party minority
multi party minority
caretaker government
other
hegemony of right-wings parties
dominance of right-wing (and center) parties
patt between left and right parties
dominance of social-democratic and other left parties
hegemony of social-democratic and other left parties
0. Dictatorship
1. Democracy
0. Parliamentary democracy
1. Mixed (semi-presidential) democracy
2. Presidential democracy
3. Civilian dictatorship
4. Military dictatorship
5. Royal dictatorship
Absolute Majority
Qualified Majority
Electoral College
Alternative Vote
Coexistence
Superposition
Fusion
Correction
Conditional
Single-Member-District-Plurality (SMDP)
Two-Round System (TRS)
Alternative Vote (AV)
Borda Count (BC)
Block Vote (BV)
Party Block Vote (PBV)
Limited Vote (LV)
Single Nontransferable Vote (SNTV)
List Proportional Representation (List PR)
Single Transferable Vote (STV)
Mixed Dependent (or Mixed Member Proportional)
Mixed Independent (or Mixed Parallel)
Parliamentary democracy
Semi-presidential democracy
Presidential democracy
Civilian dictatorship
Military dictatorship
Royal dictatorship
Majoritarian
Proportional
Two Round Majority-Plurality
Two Round Qualified Majority
Two Round Majority Runoff
Modified Borda Count (mBC)
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-Laguë
Modified Sainte-Laguë
Single Transferable Vote
1. English Common Law
2. French Commercial Code
3. Socialist/Communist Laws
4. German Commercial Code
5. Scandinavian Commercial Code
Foreign-Occupied
Not Independent
Provisional
Warlord
Warlord/Foreign-Occupied
Indirect Military
Military
Military-Personal
Monarchy
Oligarchy
Party
Party-Military
Party-Military-Personal
Party-Personal
Personal
1. Wave 1 (1981-1984)
2. Wave 2 (1989-1993)
3. Wave 3 (1994-1999)
4. Wave 4 (1999-2004)
5. Wave 5 (2004-2008)
Legislative
Both Leg & Pres
High
Medium
Low