poorness vs revenue

poorness

noun
  • The quality of being poor 

  • poverty 

revenue

verb
  • To supply with revenue. 

  • To generate revenue. 

noun
  • All income generated for some political entity's treasury by taxation and other means. 

  • The net income from normal business operations; net sales. 

  • The income returned by an investment. 

  • The total sales; turnover. 

  • A return; something paid back. 

  • The total income received from a given source. 

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