intolerance vs xenomania

intolerance

noun
  • An intolerant word or action. 

  • Extreme sensitivity to a food or drug; allergy. 

  • The state of being intolerant. 

xenomania

noun
  • A strong or excessive preference for foreigners or for foreign customs, manners, or institutions. 

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