Source Data Reference for:

City = Dongguan
Time = 2000

City Year Size Size Comment Year Comment Author Title Location
Dongguan1985 1,208,500n/aThe international atlas
Dongguan2010 5,347,000United NationsWorld Urbanization Prospects Report
Dongguan2011 12,205,000n/ahttp://demographia.com/
Dongguan2012 8,278,000n/aDemographia Wolrd Urban Areas 8th Annual Edition Version 2