Vic vs charva

Vic

noun

  • A Ford Crown Victoria automobile. 

name

  • A diminutive of the male given name Victor 

  • A diminutive of the female given name Victoria 

  • The Royal Victoria Theatre, in London (now called the Old Vic to distinguish it from the New Vic Theatre in Staffordshire). 

charva

noun

  • Unruly youth; disobedient child or teenager. 

  • Friend; mate. 

  • A chav. 

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