Wodehousian vs idiocentric

Wodehousian

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

idiocentric

adj
  • Characterized by or denoting interest centered upon oneself or one's own ways, rather than upon others or the ways of others; self-centered. 

  • Deviating from the norm; eccentric. 

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