Wodehousian vs extraordinary

Wodehousian

adj
  • Of or pertaining to P. G. Wodehouse (1881–1975), English writer and humorist known for his eccentric half-witted characters. 

extraordinary

noun
  • Anything that goes beyond what is ordinary. 

adj
  • Remarkably good. 

  • Special or supernumerary. 

  • Not ordinary; exceptional; unusual. 

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