Newfoundland and Labrador vs the Rock

Newfoundland and Labrador

name
  • A province in eastern Canada. Capital: St. John's. 

the Rock

name
  • Nickname of the Island of Newfoundland. An island in Newfoundland and Labrador, Canada 

  • Nickname of Gibraltar. A colony of the United Kingdom, of the Iberian Peninsula, Europe, on the Strait of Gibraltar, between Mediterranean and Atlantic 

  • Nickname of the prison on Alcatraz Island, USA. 

  • Nickname of the island of Alcatraz. An island in San Francisco Bay, Pacific, of California, United States 

  • Nickname of Uluru. 

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