tycoon vs yuppie

tycoon

noun
  • A wealthy and powerful business person. 

  • A type of Roblox game in which players earn money which is then used to purchase upgrades. 

yuppie

noun
  • A young upwardly mobile urban professional person with an affluent lifestyle. 

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