fag vs transvestite

fag

noun
  • A homosexual man, especially (usually derogatory) an especially effeminate or unusual one. 

  • In textile inspections, a rough or coarse defect in the woven fabric. 

  • An annoying person. 

verb
  • To make exhausted, tired out. 

  • To droop; to tire. 

transvestite

noun
  • A person, typically a heterosexual male, who compulsively seeks and derives paraphilic sexual arousal from cross-dressing, especially if the urges and behavior cause the patient distress or social impairment. 

  • A person who sometimes wears clothes traditionally worn by and associated with the opposite sex; typically a male who cross-dresses occasionally by habit or personal choice. 

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