"Figure 8: Percentage difference between number of property sales in a single month and the 5-year average by property type","" "England and Wales, May 2015 to April 2016","" "","" "Notes","" "Unit","Percentage difference" "","" "Month","New properties","Existing properties" "May 15","49","19" "Jun 15","44","22" "Jul 15","54","28" "Aug 15","36","14" "Sep 15","36","24" "Oct 15","43","31" "Nov 15","21","20" "Dec 15","32","23" "Jan 16","20","20" "Feb 16","-6","26" "Mar 16","-26","94" "Apr 16","-69","-14"