houseless vs indigent

houseless

adj
  • lacking or in need of a house or home 

  • homeless but not wanting for local ties, affiliations or roots in a particular community. 

indigent

adj
  • Poor; destitute; in need. 

noun
  • A person in need, or in poverty. 

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