The figure below depicts countries with Regress+ users color-coded by quartile (see rankings) and those with no known users in light gray. If you have used Regress+ but your country is not listed, please send me an email note with details. Your return email address will serve to verify the correction.
| Rank | Country |
|---|---|
| 1 | United States |
| 2 | Romania |
| 3 | France |
| 4 | Germany |
| 5 | Italy |
| 6 | United Kingdom |
| 7 | Canada |
| 8 | Australia |
| 9 | India |
| 10 | China |
| 11 | Netherlands |
| 12 | Brazil |
| 13 | Russia |
| 14 | Japan |
| 15 | Spain |
| 16 | Mexico |
| 17 | Switzerland |
| 18 | Belgium |
| 19 | Sweden |
| 20 | Czech Republic |
| 21 | Poland |
| 22 | Indonesia |
| 23 | Austria |
| 24 | Hong Kong |
| 25 | Denmark |
| 26 | Portugal |
| 27 | Greece |
| Singapore | |
| 29 | Turkey |
| 30 | Nigeria |
| 31 | Iran |
| 32 | Philippines |
| 33 | Thailand |
| 34 | Finland |
| 35 | New Zealand |
| 36 | Pakistan |
| 37 | Malaysia |
| 38 | Norway |
| 39 | Venezuela |
| 40 | South Africa |
| Taiwan | |
| 42 | Ukraine |
| 43 | Argentina |
| Ireland | |
| 45 | Chile |
| 46 | Hungary |
| 47 | Morocco |
| 48 | Colombia |
| 49 | Egypt |
| 50 | Algeria |
| 51 | Israel |
| 52 | Croatia |
| 53 | Peru |
| 54 | South Korea |
| United Arab Emirates | |
| 56 | Saudi Arabia |
| 57 | Bolivia |
| 58 | Tunisia |
| 59 | Kenya |
| 60 | Ethiopia |
| 61 | Estonia |
| Slovakia | |
| 63 | Luxembourg |
| Puerto Rico | |
| Slovenia | |
| 66 | Bulgaria |
| Iceland | |
| Lithuania | |
| 69 | Ecuador |
| Latvia | |
| Yugosalvia | |
| 72 | Angola |
| Bangladesh | |
| Tanzania | |
| 75 | Panama |
| Vietnam | |
| 77 | Kazakhstan |
| 78 | Netherlands Antilles |
| 79 | Dominica |
| Serbia | |
| 81 | Costa Rica |
| Iraq | |
| Ivory Coast | |
| 84 | Cameroon |
| Sudan | |
| Zimbabwe | |
| 87 | Bosnia and Herzegovina |
| 88 | Ghana |
| Kuwait | |
| Qatar | |
| Uruguay | |
| 92 | Macedonia |
| 93 | Jamaica |
| Nepal | |
| Rwanda | |
| Senegal | |
| 97 | Guatemala |
| Mozambique | |
| 99 | Armenia |
| Belarus | |
| Botswana | |
| Brunei | |
| Cuba | |
| Dominican Republic | |
| Libya | |
| Myanmar | |
| Yemen | |
| 108 | Barbados |
| Cyprus | |
| Honduras | |
| Madagascar | |
| Malta | |
| Mongolia | |
| Seychelles | |
| Sri Lanka | |
| 116 | Bahrain |
| Democratic Republic of the Congo | |
| Georgia | |
| Jordan | |
| Lebanon | |
| Malawi | |
| 122 | Benin |
| Burkina Faso | |
| El Salvador | |
| Mauritius | |
| Namibia | |
| Niger | |
| Syria | |
| Trinidad and Tobago | |
| Uganda | |
| Zambia | |
| 132 | Andorra |
| Azerbaijan | |
| Bahamas | |
| Belize | |
| Cambodia | |
| French Polynesia | |
| Macau | |
| Montenegro | |
| Nicaragua | |
| Oman | |
| Paraguay | |
| Saint Vincent and the Grenadines | |
| São Tomé and Príncipe | |
| Suriname | |
| Togo | |
| Uzbekistan | |
| 148 | Afghanistan |
| Albania | |
| Cape Verde | |
| Eritrea | |
| Faroe Islands | |
| Fiji | |
| Gabon | |
| Grenada | |
| Guam | |
| Maldives | |
| Mauritania | |
| Moldova | |
| New Caledonia | |
| Palestine | |
| Papua New Guinea | |
| Réunion | |
| Republic of the Congo | |
| Swaziland |
This page last updated on 1 February 2020.