Figure 6: The revisions in this year’s Blue Book are lower in magnitude than the typical Blue Book over this period
A Comparison of Blue Book Revisions: Mean Absolute Revisions to Quarterly Volume GDP Growth, 2004 to 2019
Source: Office for National Statistics
The revisions in each Blue Book relate to the period from Quarter 1 1997 to the latest quarter available in that publication. The exception here is Blue Book 2019, where indicative estimates up to Quarter 4 2016 are only included.
Blue Book 2007 and Blue Book 2010 were closed for methodological revisions.