# Companion fields

Generated by build/companions.mjs. Companion values come from outside datasets and sit beside
the baseline coding rather than replacing it — see the Methodology page on the site.

- **leader_in_power** (Archigos lineage): 1110 of 1162 (95.5%)
- **regime_type** (Geddes, Wright & Frantz): 1121 of 1162 (96.5%)
- **last_election** (election list, 10-year look-back): 976 of 1162 (84.0%)

Where a source does not clearly answer, the field is left empty rather than guessed. A blank is
usually a gap in that dataset's coverage, not a doubt about the event.

## No leader resolved (52)

- Brazil 1945-10-29 (id 14010291945)
- Haiti 1946-01-11 (id 04101111946)
- Bolivia 1946-06-13 (id 14506131946)
- Costa Rica 1946-06-25 (id 09406251946)
- Bolivia 1946-07-21 (id 14507211946)
- Venezuela 1946-09-16 (id 10109161946)
- Venezuela 1946-11-01 (id 10111011946)
- Venezuela 1946-12-11 (id 10112111946)
- Paraguay 1947-03-07 (id 15003071947)
- Ecuador 1947-03-14 (id 13003141947)
- Paraguay 1947-04-30 (id 15004301947)
- Nicaragua 1947-05-25 (id 09305251947)
- Bolivia 1947-05-29 (id 14505291947)
- Ecuador 1947-08-23 (id 13008231947)
- Ecuador 1947-09-03 (id 13009031947)
- Venezuela 1947-09-12 (id 10109121947)
- Czechoslovakia 1947-09-13 (id 31509131947)
- Cuba 1947-09-21 (id 04009211947)
- Thailand 1947-11-08 (id 80011081947)
- Yemen Arab Republic 1948-02-17 (id 67802171948)
- Czechoslovakia 1948-02-25 (id 31502251948)
- Paraguay 1948-04-11 (id 15004111948)
- Costa Rica 1948-04-25 (id 09404251948)
- Costa Rica 1948-05-08 (id 09405081948)
- Paraguay 1948-06-03 (id 15006031948)
- Peru 1948-07-05 (id 13507051948)
- Peru 1948-10-04 (id 13510041948)
- Paraguay 1948-10-25 (id 15010251948)
- Peru 1948-10-29 (id 13510291948)
- Venezuela 1948-11-23 (id 10111231948)
- Costa Rica 1948-12-11 (id 09412111948)
- El Salvador 1948-12-14 (id 09212141948)
- El Salvador 1949-01-06 (id 09201061949)
- China 1949-01-21 (id 71001211949)
- Paraguay 1949-01-30 (id 15001301949)
- Paraguay 1949-02-26 (id 15002261949)
- Syria 1949-03-30 (id 65203301949)
- Costa Rica 1949-04-02 (id 09404021949)
- Syria 1949-08-14 (id 65208141949)
- China 1949-10-01 (id 71010011949)
- Panama 1949-11-20 (id 09511201949)
- Syria 1949-12-14 (id 65212141949)
- Sudan 1955-08-18 (id 62508181955)
- Oman 1970-07-23 (id 69807231970)
- Angola 1975-11-11 (id 54011111975)
- Liberia 1990-11-22 (id 45011221990)
- Algeria 1992-07-02 (id 61507021992)
- Russia 1993-09-21 (id 39309211993)
- Russia 1993-09-23 (id 39309231993)
- Serbia 2000-10-07 (id 34010072000)
- Germany 2022-12-08 (id 26012082022)
- Russia 2023-06-23 (id 39306232023)

## No regime type resolved (41)

- Brazil 1945-10-29 (id 14010291945)
- Haiti 1946-01-11 (id 04101111946)
- Bolivia 1946-06-13 (id 14506131946)
- Costa Rica 1946-06-25 (id 09406251946)
- Bolivia 1946-07-21 (id 14507211946)
- Venezuela 1946-09-16 (id 10109161946)
- Venezuela 1946-11-01 (id 10111011946)
- Venezuela 1946-12-11 (id 10112111946)
- Hungary 1946-12-31 (id 31012311946)
- Paraguay 1947-03-07 (id 15003071947)
- Ecuador 1947-03-14 (id 13003141947)
- Paraguay 1947-04-30 (id 15004301947)
- Ecuador 1947-08-23 (id 13008231947)
- Ecuador 1947-09-03 (id 13009031947)
- Venezuela 1947-09-12 (id 10109121947)
- Czechoslovakia 1947-09-13 (id 31509131947)
- Thailand 1947-11-08 (id 80011081947)
- Czechoslovakia 1948-02-25 (id 31502251948)
- Paraguay 1948-04-11 (id 15004111948)
- Costa Rica 1948-04-25 (id 09404251948)
- Costa Rica 1948-05-08 (id 09405081948)
- Paraguay 1948-06-03 (id 15006031948)
- Peru 1948-07-05 (id 13507051948)
- Peru 1948-10-04 (id 13510041948)
- Venezuela 1948-11-23 (id 10111231948)
- Costa Rica 1948-12-11 (id 09412111948)
- El Salvador 1948-12-14 (id 09212141948)
- China 1949-01-21 (id 71001211949)
- Syria 1949-03-30 (id 65203301949)
- Costa Rica 1949-04-02 (id 09404021949)
- Syria 1949-08-14 (id 65208141949)
- Panama 1949-11-20 (id 09511201949)
- Syria 1949-12-14 (id 65212141949)
- Ethiopia 1991-05-27 (id 53005271991)
- Russia 1993-09-21 (id 39309211993)
- Russia 1993-09-23 (id 39309231993)
- Congo 1997-10-15 (id 48410151997)
- Serbia 2000-10-07 (id 34010072000)
- Congo 2005-04-10 (id 48404102005)
- Germany 2022-12-08 (id 26012082022)
- Russia 2023-06-23 (id 39306232023)