The map below depicts countries with MacMCMC users color-coded by quartile (see rankings) and those with no known users in light gray. If you have used MacMCMC 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 | France |
| 3 | Singapore |
| 4 | Finland |
| 5 | Germany |
| 6 | Sweden |
| 7 | Canada |
| 8 | Vietnam |
| 9 | Czech Republic |
| 10 | Cyprus |
| 11 | China |
| 12 | United Kingdom |
| 13 | Italy |
| Russia | |
| 15 | Spain |
| 16 | Mexico |
| 17 | Australia |
| South Korea | |
| 19 | Brazil |
| Hong Kong | |
| India | |
| Romania | |
| 23 | Netherlands |
| 24 | Bangladesh |
| Chile | |
| Poland | |
| Switzerland | |
| 28 | Iraq |
| Japan | |
| Turkey | |
| 31 | Denmark |
| Indonesia | |
| Israel | |
| Seychelles | |
| Tunisia | |
| Uzbekistan | |
| Venezuela | |
| 38 | Albania |
| Argentina | |
| Belgium | |
| Cambodia | |
| Colombia | |
| Greece | |
| Pakistan | |
| Slovenia | |
| Tanzania | |
| 47 | Algeria |
| Armenia | |
| Austria | |
| Azerbaijan | |
| East Timor | |
| Ethiopia | |
| Ireland | |
| Kenya | |
| Morocco | |
| Nigeria | |
| Panama | |
| Paraguay | |
| Peru | |
| Portugal | |
| Serbia | |
| South Africa | |
| Sri Lanka | |
| Syria | |
| Taiwan | |
| Ukraine | |
| United Arab Emirates | |
| Uruguay |
This page last updated on 1 June 2026.