Chakavian
Chakavian in its actual use is the least spoken Serbo-Croatian dialect, being spoken only by 12% Croats. It is now mostly reduced in southwestern Croatia along the eastern Adriatic: Adriatic islands, and sporadically in the mainland coast, with rare inland enclaves up to central Croatia, and minor enclaves in Austria and Montenegro. All areas of old contacts with Romance languages.
Demographics of Croatia
A 2009 survey revealed that 78% of Croatians claim knowledge of at least one foreign language. According to a survey ordered by the European commission in 2005, 49% of Croatians speak English as their second language, 34% speak German, and 14% speak Italian. French and Russian are spoken by 4% each, and 2% of Croatians speak Spanish. A substantial proportion of Slovenes (59%) have a certain level of knowledge of the Croatian language.