Research on edit and imputation methodology: the throughput programme

. = data not available* = provisional fi gurex = publication prohibited (confi dential fi gure)– = nil or less than half of unit concerned– = (between two fi gures) inclusive0 (0,0) = less than half of unit concernedblank = not applicable2007-2008 = 2007 to 2008 inclusive2007/2008 = average of 2007 up to and including 20082007/’08 = crop year, fi nancial year, school year etc. beginning in 2007 and ending in 20082005/’06–2007/’08 = crop year, fi nancial year, etc. 2005/’06 to 2007/’08 inclusiveDue to rounding, some totals may not correspond with the sum of the separate fi gures.