| Country | Language Family | Language | % Correct |
|---|---|---|---|
| Mayotte | Indo-European | French | 100%
|
| Comoros | Indo-European | French | 100%
|
| Reunion | Indo-European | French | 100%
|
| Sao Tome | Indo-European | French | 100%
|
| Seychelles | Indo-European | French | 100%
|
| Madagascar | Indo-European | French | 100%
|
| St. Helena | Indo-European | English | 98%
|
| Mauritius | Indo-European | English | 98%
|
| Seychelles | Indo-European | English | 98%
|
| Madagascar | Indo-European | English | 98%
|
| Cape Verde | Indo-European | Portuguese | 96%
|
| Sao Tome | Indo-European | Portuguese | 96%
|
| Canary Islands | Indo-European | Spanish | 94%
|
| Madagascar | Austronesian | Merina/ Standard Malagasy | 88%
|
| Socotra | Afro-Asiatic | Arabic | 86%
|
| Comoros | Afro-Asiatic | Arabic | 86%
|
| Seychelles | Creole | Seychellois/ Kreol | 82%
|
| Mauritius | Creole | Morisyen/ Mauritian Creole | 73%
|
| Comoros | Niger-Congo | Comorian | 69%
|
| Socotra | Afro-Asiatic | Soqotri | 22%
|
| Reunion | Creole | Reunion French Creole/ Reunionese | 20%
|
| Mauritius | Indo-European | Urdu | 20%
|
| Sao Tome | Creole | Saotomense | 16%
|
| Cape Verde | Creole | Kabuverdianu | 14%
|
| Sao Tome | Creole | Principense | 12%
|
| Sao Tome | Creole | Angolar | 10%
|
| Mayotte | Niger-Congo | Maore | 10%
|
| Comoros | Niger-Congo | Mwali | 8%
|
| Comoros | Niger-Congo | Ngazidja | 8%
|
| Comoros | Niger-Congo | Ndzwani | 6%
|
| Madagascar | Austronesian | Antankarana | 2%
|
| Madagascar | Austronesian | Bara | 2%
|
| Mayotte | Austronesian | Bushi | 2%
|
| Madagascar | Austronesian | Sakalava | 2%
|
| Madagascar | Austronesian | Tandroy-Mahafaly | 2%
|
| Madagascar | Austronesian | Tanosy | 2%
|
| Madagascar | Austronesian | Tesaka | 2%
|
| Madagascar | Austronesian | Masikoro | 0%
|
| Madagascar | Austronesian | Northern Betsimisaraka | 0%
|
| Madagascar | Austronesian | Southern Betsimisaraka | 0%
|
| Madagascar | Austronesian | Tsimihety | 0%
|