US.PA.003	Allegheny County	Allegheny County	5178816
US.PA.101	Philadelphia County	Philadelphia County	4560750
US.MA.013	Hampden County	Hampden County	4938048
US.IL.167	Sangamon County	Sangamon County	4907938
GB.ENG.GLA	Greater London	Greater London	2648110
US.CA.073	San Diego County	San Diego County	5391832
US.CA.113	Yolo County	Yolo County	5409111
