"Figure 2: Proportion who smoke and proportion who have quit smoking, 2014","" "Great Britain","" "","" "Notes","" "Unit","%" "","" "Age","Proportion who smoke","Proportion who have quit" "16-24","23","20" "25-34","24","41" "35-49","21","51" "50-59","19","55" "60 and over","11","75"