UK: the GAD 2004 projection expected net migration of +3.23M for 2005–2025; the outcome was +6.52M
6 principal ONS and GAD projections against the facts over the years each has covered: net migration was higher than expected in 5 of 6. The largest under-projection of migration: GAD 2004 expected +3.23M for 2005–2025, the outcome was +6.52M.
Source: National statistical offices: projections and actual dataOpen on the chart →