academia vs junior college

academia

noun
  • Continuous study at higher education institutions; scholarship. 

  • The scientific and cultural community engaged in higher education and research, taken as a whole. 

junior college

noun
  • An institution of higher education that awards the associate's degree but not bachelor's degree or higher. 

  • A government high school, usually abbreviated to "JC" 

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