* Haitian Creole is the primary language: While French is an official language of Haiti, Haitian Creole is spoken by the vast majority of the population. Estimates suggest that over 95% of Haitians speak Haitian Creole.
* Bilingualism is common: Many Haitians are bilingual, speaking both Haitian Creole and French.
* Limited reliable data: There aren't extensive, recent surveys to accurately determine the percentage of Haitians who speak French as a first or second language.
However, it is safe to say that:
* A significant portion of the population speaks French, particularly in more urban areas and in government/educational settings.
* Haitian Creole is far more prevalent in everyday life.
If you're interested in learning more about the Haitian language landscape, I recommend looking for sources from reputable organizations like the Haitian government or language research institutions.