 It is also the historical and traditional language of the country used by government, television, radio, and other national media and is the main language of all the people living in the territory of Andorran nationality, who constitute 33% of the total population.The local dialect is Northwestern Catalan.It is also the main language of about 25% of Spanish immigrants (who constitute 43% of Andorra's population), usually those who immigrated since 1985 from nearby Catalonia or Valencia.