South Korea: the KOSTAT 2011 projection expected net migration of +533k for 2011–2025; the outcome was +1.21M
5 projections of Statistics Korea (KOSTAT) against the facts over the years each has covered (sums over those years): the outcome came in above the projection in all 5. The largest miss: KOSTAT 2011 expected +533k for 2011–2025; the outcome was +1.21M. The office will revise the latest facts again.
Source: National statistical offices: projections and actual dataOpen on the chart →