banking vs employment

banking

noun
  • The occupation of managing or working in a bank. 

  • The practice of assisting a train up a steep incline (called a bank) with another locomotive at the rear. 

  • Investment banking. 

  • The business of managing a bank. 

  • A horizontal turn. 

  • A mechanical component to prevent vibration in a timepiece, etc. 

employment

noun
  • The act of employing 

  • An activity to which one devotes time 

  • The number or percentage of people at work 

  • The work or occupation for which one is used, and often paid 

  • A use, purpose 

  • The state of being employed 

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