breaker's yard vs junkyard

breaker's yard

noun
  • a place where old or accident-damaged vehicles are broken up; a wreck yard 

junkyard

noun
  • A place where rubbish is placed. 

  • A business that sells used metal or items. 

How often have the words breaker's yard and junkyard occurred in a corpus of books? (source: Google Ngram Viewer )