Unison's figures are based information from the Office for National Statistics on the number of Job Seekers' Allowance claimants per unfilled job centre vacancy in each of the region's council and unitary authority areas.
These top markets for 2012 construction tend to have strong job growth and low vacancy rates, and they suffered relatively little during the housing bust.
Bob Woolmer has openly declared his interest in the job after the World Cup, but Welshman Morgan suggested there would be no vacancy until Fletcher decided to walk himself.