32 % increase of the slum population in 2001 to about 41 % in 2030 About 565 million new housing units needed Urban population (2003)3,043,934,680 Estimated urban population (2030)4,944,679,063 Additional urban population 2003-20301,900,744,383 Population living in slums (2001)923,986,000 Additional urban population 2003-20301,900,744,383 People needing housing and urban services by 2030 2,824,730,383
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