dislike vs prefer

dislike

verb
  • To have a feeling of aversion or antipathy towards; not to like. 

  • To leave a vote to show disapproval of, or lack of support for, something posted on the Internet. 

noun
  • An individual vote showing disapproval of, or lack of support for, something posted on the Internet. 

  • An attitude or a feeling of distaste or aversion. 

  • Something that a person dislikes (has or feels aversion to). 

prefer

verb
  • To be in the habit of choosing something rather than something else; to favor; to like better. 

  • To present or submit (something) to an authority (now usually in "to prefer charges"). 

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