Danish vs éclair

Danish

noun
  • Danes, natives of Denmark. 

adj
  • Of or pertaining to Denmark. 

name
  • The language of Danes and Denmark. 

éclair

noun
  • A small chocolate-covered creme-filled pastry puff in a general oblong shape, typically larger than the miniature French version. 

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