Shanghai achieves negative population growth rate.
D001208:Asia; D001723:Birth Rate; D002681:China; D003710:Demography; D003906:Developing Countries; D005202:Asia, Eastern; D005298:Fertility; D011153:Population; D011154:Population Characteristics; D011157:Population Dynamics; D011158:Population Growth; D014505:Urban Population
Asia; Birth Rate; China; Demographic Factors; Developing Countries; Eastern Asia; Fertility; Fertility Measurements; Fertility Rate; Population; Population Characteristics; Population Dynamics; Population Growth; Urban Population--statistics