"Figure 18: Mean revisions and mean absolute revisions to chained volume measure GDP quarter on quarter between T and T + 59 months, UK","" "","" "","" "Notes","" "Unit","Percent" "","" "","Mean Revs","Mean absolute revisions" "Q2 1998 to Q2 2006","0.11","0.27" "Q3 2006 to Q3 2010","-0.13","0.46"