hooray vs skol

hooray

intj
  • Used to express approval, joy or victory. 

noun
  • A shout to signify victory. 

  • An expression of excitement. 

verb
  • To shout an expression of excitement. 

skol

intj
  • A drinking-toast; cheers. 

verb
  • To down (a drink). 

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