assess vs make up one's mind about

assess

verb
  • To impose or charge, especially as punishment for an infraction. 

  • To determine, estimate or judge the value of; to evaluate 

  • To calculate and demand (the tax money due) from a person or entity. 

make up one's mind about

How often have the words assess and make up one's mind about occurred in a corpus of books? (source: Google Ngram Viewer )