* Basque is spoken in a specific region: Basque is primarily spoken in the Basque Country, which straddles the border between France and Spain. The French part of the Basque Country (known as the Pays Basque) only comprises a small portion of France.
* Linguistic diversity within the Basque Country: Within the Basque Country itself, there are different dialects of Basque, and not everyone speaks the language fluently.
* Official language status: Basque is not an official language of France, so there are no official censuses or statistics that specifically track Basque speakers.
However, here's some information that might give you a general idea:
* Estimated Basque speakers in the Pays Basque: It's estimated that around 75,000 people speak Basque in the French Basque Country.
* Percentage of the French population: This represents a very small fraction of the total French population, which is around 67 million.
Therefore, the percentage of people in France who speak Basque is likely very low, perhaps less than 0.1%.
It's important to remember that this is just an estimate, and the actual percentage could be slightly higher or lower.