rakija vs whisky

rakija

noun
  • A strong distilled alcoholic beverage made from various fruits, varieties of which (such as slivovitz) are found across the Balkans and the Mediterranean. 

whisky

noun
  • An alcoholic liquor distilled from fermented grain and usually aged in oak barrels. 

  • A drink of this liquor. 

  • A light gig or carriage. 

How often have the words rakija and whisky occurred in a corpus of books? (source: Google Ngram Viewer )