dragée vs sweets

dragée

noun
  • A sweet or confection, originally used to administer drugs, medicine, etc. 

sweets

noun
  • Confectionery, candy. 

  • drugs, amphetamine 

  • A term of endearment; sweetheart. 

  • flowers, sweet-scented. 

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