disseminated vs restricted

disseminated

adj
  • spread around; widespread 

  • spread over a wide area of the body or of an organ 

restricted

adj
  • Available only to certain authorized groups of people. 

  • Only available to customers who do not belong to racial, ethnic or religious minorities. 

  • Limited within bounds. 

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