commuter vs drifter

commuter

noun
  • One who commutes (etymology 1). 

  • To and from work and home. 

  • Using public transport. 

  • Normally a short form of commuter rail, commuter train or commuter bus; A transport system or a vehicle in such systems used to transport commuters (#2) 

drifter

noun
  • A person who moves from place to place or job to job. 

  • A driver who uses driving techniques to modify vehicle traction to cause a vehicle to slide or power slide rather than drive in line with the tires. 

  • A type of lightweight sail used in light winds like a spinnaker. 

  • A parachutist who jumps before the rest of the group to determine wind direction. 

  • A person employed in driving in rock other than coal. 

  • A boat used for drift fishing. 

  • One who takes part in drift fishing. 

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