"Figure 1: The total values of previous and revised estimates","" "","" "","" "Notes","" "Unit","£ million" "","" "Year","Actual AMRI (2008-14) and Previous ProdCom (2015-16) Values (£m) (using AMRI as data source)","Consistent ProdCom Estimates Value (£m) (with historical estimates constructed)" "2008","2440","1868" "2009","2035","1586" "2010","2229","1473" "2011","2207","1515" "2012","2042","1493" "2013","2246","1531" "2014","2208","1394" "2015","1607","1607" "2016","1721","1721"