Slum population as percentage of urban, percentage
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 36.7 | 1 |
| 1995 | 34.1 | 1 |
| 2000 | 31.5 | 1 |
| 2005 | 29 | 2 |
| 2007 | 28 | 2 |
Slum population in urban areas
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 40998149 | 1 |
| 1995 | 42855852 | |
| 2000 | 44600813 | |
| 2005 | 45613065 | 2 |
| 2007 | 45707606 |
Footnotes:
- DHS 1986, 1991, 1996
- Sao Paolo UIS 2006, Census 2000 and DHS 1986, 1991, 1996
