hometown vs residency

hometown

noun
  • An individual’s place of birth, childhood home, or place of main residence. 

  • Designating a decision or judgement that is biased, or perceived to be biased, in favour of local preference. 

residency

noun
  • The home or residence of a person, especially in the colonies. 

  • The condition of being a resident of a particular place. 

  • The position or term of a medical resident. 

  • Synonym of rezidentura 

  • The position of a musical artist who commonly performs at a particular venue. 

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