Poorest quintile's share in national income or consumption, percentage
| Year | Value | Footnotes |
|---|
| 1995 | 3.7 | |
| 1996 | 3.3 | |
| 1997 | 3.6 | |
| 1998 | 3.3 | |
| 2000 | 2.8 | |
| 2002 | 2.6 | |
| 2003 | 3.1 | |
| 2005 | 3.3 | |
| 2007 | 4.3 | |
Population below $1 (PPP) per day, percentage
| Year | Value | Footnotes |
|---|
| 1995 | 12.7 | 1, 2, 3 |
| 1996 | 15 | 1, 2, 3 |
| 1997 | 13.1 | 1, 2, 3 |
| 1998 | 13.5 | 1, 2, 3 |
| 2000 | 12.8 | 1, 2, 3 |
| 2002 | 14.2 | 1, 2, 3 |
| 2003 | 14.3 | 1, 2, 3 |
| 2005 | 11 | 1, 2, 3 |
| 2008 | 5.1 | 1, 2, 3 |
Poverty gap ratio at $1 a day (PPP), percentage
| Year | Value | Footnotes |
|---|
| 1995 | 4.8 | 1, 2, 3 |
| 1996 | 5.6 | 1, 2, 3 |
| 1997 | 4.3 | 1, 2, 3 |
| 1998 | 4.2 | 1, 2, 3 |
| 2000 | 5.7 | 1, 2, 3 |
| 2002 | 6.5 | 1, 2, 3 |
| 2003 | 6.7 | 1, 2, 3 |
| 2005 | 4.8 | 1, 2, 3 |
| 2008 | 1.1 | 1, 2, 3 |
Source: United Nations Statistics Division
