bursary vs stipend

bursary

noun
  • A monetary award to university students that allows them to continue their studies. 

stipend

noun
  • A scholarship granted to a student. 

  • Some other form of fixed (and generally small) payment occurring at regular intervals, such as an allowance, a pension, or (obsolete) a tax. 

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