hundred vs old penny

hundred

noun
  • A hundred-dollar bill, or any other note denominated 100 (e.g. a hundred euros). 

  • A score of one hundred runs or more scored by a batsman. 

  • Similar divisions in other areas, particularly in other areas of Britain or the British Empire 

  • An administrative subdivision of southern English counties formerly reckoned as comprising 100 hides (households or families) and notionally equal to 12,000 acres. 

num
  • The pronunciation of “00” for the two digits denoting the minutes. 

  • A numerical value equal to 100 (10²), occurring after ninety-nine. 

old penny

noun
  • The pre-decimalisation United Kingdom penny, ¹⁄₂₄₀ of a pound sterling. Symbol: d 

  • The pre-decimalisation Irish penny, ¹⁄₂₄₀ of an Irish pound. Symbol: d 

  • A coin worth one old penny. 

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