"Figure 4: Contributions to year-on-year volume and value growth from the 4 main retail sectors (September 2016 compared with September 2015) ","" "Great Britain","" "","" "Notes","" "Unit","Percentage points " "","" "","Volume","Value" "Food stores","1.2","0.4" "Non-food stores","1.0","0.6" "Non-store retailing","1.4","1.3" "Petrol stations","0.5","0.6" "Total","4.1","2.9"