chorizo vs kielbasa

chorizo

noun
  • A spicy Spanish sausage flavoured with paprika, often crumbled for use in filling tacos, quesadillas, etc. 

kielbasa

noun
  • A spicy, smoked sausage of a particular kind from Eastern Europe. 

  • Penis. 

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