"Figure 13: Details of Income and Expenditure - Service Industries (Sections H-S) 2008-2011","" "Provisional 2011 United Kingdom data","" "","" "Notes","" "Unit","£ billion" "","" "Year","2008","2009","2010","2011" "Total turnover","1038.5","1024.8","1061.3","1109.3" "Total purchases of goods materials & services ","544.2","536.7","557.9","585.4" "Approximate gross value added at basic prices (aGVA)","497.1","489.3","503.9","525.4"