audience vs stooge

audience

noun
  • The readership of a book or other written publication. 

  • A following. 

  • An audiencia (judicial court of the Spanish empire), or the territory administered by it. 

  • A widespread or nationwide viewing or listening public, as of a TV or radio network or program. 

  • A group of people within hearing; specifically, a large gathering of people listening to or watching a performance, speech, etc. 

  • A formal meeting with a state or religious dignitary. 

stooge

verb
  • To act as a straight man. 

noun
  • A magician's assistant who pretends to be a member of the audience. 

  • One who knowingly allows himself or herself to be used for another's profit; a dupe. 

  • A confederate; a person who is secretly working for the researcher, unknown to the study participant. 

  • A straight man. 

  • A secret informant for police. 

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