"Figure 3: Pre- and post-imputation distributions of Valuation Office Agency number of rooms","" "For the 10 local authorities with the most missing data in the linked 2011 Census and Valuation Office Agency records and unlinked 2011 Census records","" "","" "Notes","1. This work uses research datasets, which may not exactly reproduce National Statistics aggregates." "Unit","% of records" "","" "VOArooms","Pre Imputation","Post Imputation" "1","3.9","3.7" "2","17.8","18.7" "3","27.9","28.6" "4","22.7","22.1" "5","15.6","14.8" "6","6.8","6.6" "7","2.9","2.9" "8","1.3","1.3" "9 or more","1.1","1.3"