How many of Ernest Boiceau's countrymen spoke the same language as him in 2015?
Swiss French Swiss French (French: "français de Suisse" ) is the variety of French spoken in the French-speaking area of Switzerland known as Romandy. French is one of the four official languages of Switzerland, the others being German, Italian, and Romansch. As of 2015, around 2 million people in the country (24.4% of the population) spoke French as their primary language and around 29.1% of the population has working knowledge of French.
Bamum language Bamum ("Shüpamom" , "Bamum language"), or Bamun, also in its French spelling Bamoun, is an Eastern Grassfields language of Cameroon, with approximately 420,000 speakers. The language is well known for its original script developed by King Njoya and his palace circle around 1895. Cameroonian musician Claude Ndam is a native speaker of the language and uses it in his music.