| Language | # | Country | % Correct |
|---|---|---|---|
| Russian | 137 mil | Russia | 99%
|
| English | 226 mil | United States | 99%
|
| Spanish | 40.0 mil | United States | 99%
|
| French | 1.3 mil | United States | 99%
|
| German | 1.5 mil | United States | 99%
|
| French | 60.6 mil | France | 98%
|
| Italian | 57 mil | Italy | 98%
|
| Spanish | 113 mil | Mexico | 98%
|
| English | 54.4 mil | United Kingdom | 98%
|
| Portuguese | 202 mil | Brazil | 97%
|
| German | 3 mil | Brazil | 97%
|
| German | 74 mil | Germany | 97%
|
| Spanish | 40.3 mil | Argentina | 96%
|
| Portuguese | 10.8 mil | Portugal | 96%
|
| Arabic | 82.4 mil | Egypt | 95%
|
| English | 18.8 mil | Canada | 94%
|
| French | 7.2 mil | Canada | 94%
|
| Spanish | 48.0 mil | Colombia | 93%
|
| Spanish | 38.2 mil | Spain | 93%
|
| German | 7 mil | Austria | 92%
|
| French | 1.8 mil | Switzerland | 92%
|
| German | 5 mil | Switzerland | 92%
|
| Italian | 645,000 | Switzerland | 92%
|
| Russian | 14.3 mil | Ukraine | 92%
|
| Arabic | 40.1 mil | Algeria | 91%
|
| Russian | 6.6 mil | Belarus | 91%
|
| English | 15.0 mil | Australia | 89%
|
| Arabic | 22.9 mil | Iraq | 84%
|
| Russian | 3.7 mil | Kazakhstan | 84%
|
| Arabic | 25.0 mil | Morocco | 84%
|
| Portuguese | 24.3 mil | Angola | 82%
|
| Italian | 30,000 | San Marino | 79%
|
| Arabic | 28.1 mil | Sudan | 77%
|
| French | 4.1 mil | Belgium | 76%
|
| Portuguese | 24.6 mil | Mozambique | 76%
|
| English | 4.9 mil | South Africa | 62%
|
| Russian | 4.0 mil | Uzbekistan | 59%
|
| Italian | 3,760 | Slovenia | 55%
|
| Italian | 18,600 | Croatia | 47%
|
| Portuguese | 1.6 mil | Guinea-Bissau | 42%
|