pail vs wheelie bin

pail

noun
  • A closed (covered) cylindrical shipping container. 

  • A vessel of wood, tin, plastic, etc., usually cylindrical and having a handle -- used especially for carrying liquids, for example water or milk; a bucket (sometimes with a cover). 

wheelie bin

noun
  • An outdoor rubbish bin on wheels for easier movability. 

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