"Figure 3: There have been lower revisions to GDP growth between 1980 and 2018, likely because of reduced economic volatility and improvements in recording the GDP estimate","" " Mean square revision, Quarter 2 (Apr to June) 1961 to Quarter 4 (Oct to Dec) 2018, UK","" "","" "Notes","1. The MSR refers to the revision between the vintages T and T+36 months, while the variance refers to the vintage T+36. 2. The T+36 vintage will not include any periods during the pandemic at this stage so we can expect the latest period to show slightly larger mean." "Unit","Mean square revision" "","" "","Mean Square Revision","Variance" "1961 Q2 -
1969 Q4
","0.94","0.0171" "1970 Q1 -
1979 Q4
","1.73","0.0255" "1980 Q1 -
1989 Q4
","0.87","0.0096" "1990 Q1 -
1999 Q4
","0.07","0.0035" "2000 Q1 -
2009 Q4
","0.15","0.0051" "2010 Q1 -
2018 Q4
","0.04","0.001"