Animal vs Jock

Animal

name

  • A nickname given to people, especially wild people. 

noun

  • A fan of Kesha, an American singer. 

Jock

name

  • A nickname. 

  • A given name. 

  • A surname. 

noun

  • A Scot. 

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