(bang) up to date vs chic

(bang) up to date

chic

adj
  • Elegant, stylish. 

noun
  • Good form; style. 

  • A person with (a particular type of) chic. 

  • A kind of ritual buffoon or clown in Yucatec Maya culture. 

How often have the words (bang) up to date and chic occurred in a corpus of books? (source: Google Ngram Viewer )