England and Wales vs Old Blighty

England and Wales

name
  • Used other than figuratively or idiomatically: see England, Wales. 

  • The jurisdiction covering England and Wales, two constituent countries of the United Kingdom, which share a single legal system and are treated as a single country for various purposes. 

Old Blighty

name
  • Great Britain, Britain, or England, especially as viewed from abroad 

How often have the words England and Wales and Old Blighty occurred in a corpus of books? (source: Google Ngram Viewer )