Head of governement elected through free and fair elections
scale 0-4, 2013–2018
| Country | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 |
|---|---|---|---|---|---|---|
| Afghanistan | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| Albania | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 |
| Algeria | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| Andorra | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Antigua and Barbuda | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Argentina | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Armenia | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| Australia | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Austria | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Bahamas | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Bangladesh | 3.00 | 3.00 | 2.00 | 2.00 | 2.00 | 2.00 |
| Barbados | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Belgium | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Belize | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Benin | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 |
| Bhutan | 2.00 | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 |
| Bolivia | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Bosnia and Herzegovina | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 |
| Botswana | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 |
| Brazil | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Bulgaria | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Burkina Faso | 1.00 | 1.00 | 1.50 | 2.00 | 2.00 | 2.00 |
| Burundi | 1.00 | 1.00 | 1.00 | |||
| Cambodia | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| Cameroon | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| Canada | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Cape Verde | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Central African Republic | 2.00 | 1.75 | 1.50 | 1.25 | 1.00 | 1.00 |
| Chad | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| Chile | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Colombia | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Comoros | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 |
| Congo (Kinshasa) | 1.00 | 1.00 | 1.00 | 1.00 | ||
| Costa Rica | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Croatia | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Cyprus | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Czechia | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Denmark | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Djibouti | 1.00 | 1.00 | 1.00 | 1.00 | ||
| Dominica | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Dominican Republic | 4.00 | 4.00 | 4.00 | 4.00 | 3.00 | 3.00 |
| Ecuador | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 |
| Egypt | 2.00 | 1.50 | 1.00 | 1.00 | 1.00 | 1.00 |
| El Salvador | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Estonia | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Federated States of Micronesia | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Fiji | 3.00 | 3.00 | 3.00 | 3.00 | ||
| Finland | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| France | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Gambia | 1.00 | 2.00 | ||||
| Georgia | 2.00 | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 |
| Germany | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Ghana | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Greece | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Grenada | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Guatemala | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 |
| Guinea | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 | 3.00 |
| Guinea Bissau | 3.00 | 2.00 | 2.00 | 2.00 | ||
| Guyana | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Haiti | 2.00 | 2.00 | 2.00 | 2.00 | 1.00 | 2.00 |
| Honduras | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 |
| Hungary | 4.00 | 4.00 | 3.00 | 3.00 | 3.00 | 3.00 |
| Iceland | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| India | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Indonesia | 4.00 | 4.00 | 3.00 | 4.00 | 4.00 | 4.00 |
| Iran | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | |
| Iraq | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 |
| Ireland | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Israel | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Italy | 3.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Ivory Coast | 2.00 | 2.00 | 2.00 | 3.00 | 3.00 | 3.00 |
| Jamaica | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Japan | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Kazakhstan | 1.00 | 1.00 | 1.00 | 1.00 | ||
| Kenya | 1.00 | 2.00 | 2.00 | 2.00 | 2.00 | 1.00 |
| Kiribati | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |
| Kosovo | 2.00 | 2.00 | 3.00 | 3.00 | 3.00 | 3.00 |
| Kyrgyzstan | 2.00 | 2.00 | 2.00 | 2.00 | 2.00 | 1.00 |
| Latvia | 4.00 | 4.00 | 4.00 | 4.00 | 4.00 |