"Figure 3: Contributions to year-on-year growth in the quantity bought and amount spent in the four main retail sectors, seasonally adjusted","" "Great Britain (June 2018 compared with June 2017)","" "","" "Notes","" "Unit","Percentage points" "","" "","Amount spent (Value)","Quantity bought (Volume)" "Total","5.3","2.9" "Petrol stations","1.4","0.2" "Non-store retailing","1.1","1.0" "Non-food stores","0.6","0.3" "Food stores","2.2","1.4"