Poorest quintile's share in national income or consumption, percentage
| Year | Value | Footnotes |
|---|
| 2005 | 7.1 | |
| 2007 | 7.4 | |
| 2009 | 7.6 | |
Population below $1 (PPP) per day, percentage
| Year | Value | Footnotes |
|---|
| 1990 | 54.3 | 1, 2, 3 |
| 1993 | 54.4 | 1, 2, 3 |
| 1996 | 43.4 | 1, 2, 3 |
| 1999 | 47.7 | 1, 2, 3 |
| 2002 | 29.3 | 1, 2, 3 |
| 2005 | 21.4 | 1, 2, 3 |
| 2006 | 28 | 1, 2, 3 |
| 2007 | 24.6 | 1, 2, 3 |
| 2009 | 18.7 | 1, 2, 3 |
Poverty gap ratio at $1 a day (PPP), percentage
| Year | Value | Footnotes |
|---|
| 1990 | 15.6 | 1, 2, 3 |
| 1993 | 15.7 | 1, 2, 3 |
| 1996 | 11.4 | 1, 2, 3 |
| 1999 | 12.5 | 1, 2, 3 |
| 2002 | 6 | 1, 2, 3 |
| 2005 | 4.6 | 1, 2, 3 |
| 2006 | 6.6 | 1, 2, 3 |
| 2007 | 5.3 | 1, 2, 3 |
| 2009 | 3.6 | 1, 2, 3 |
Proportion of employed people living below $1 (PPP) per day, percentage
| Year | Value | Footnotes |
|---|
| 2002 | 30 | 4 |
Source: United Nations Statistics Division