bagger vs thief

bagger

noun
  • One who bags. 

  • A retail employee who bags customers' purchases and carries them to the customers' vehicles. 

  • A touring motorcycle equipped with saddlebags. 

thief

noun
  • One who carries out a theft. 

  • One who steals another person's property, especially by stealth and without using force or violence. 

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