sugar candy vs sweets

sugar candy

noun
  • candy, confectionery 

  • crystals of sucrose 

sweets

noun
  • Confectionery, candy. 

  • drugs, amphetamine 

  • A term of endearment; sweetheart. 

  • flowers, sweet-scented. 

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