Poorest quintile's share in national income or consumption, percentage
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 5.8 | |
| 1995 | 2.3 | |
| 1998 | 2 | |
| 1999 | 2.3 | |
| 2002 | 2.2 | |
| 2005 | 3 | |
| 2007 | 3.4 | |
| 2008 | 3.8 |
Population below $1 (PPP) per day, percentage
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 5.9 | 1, 2 |
| 1995 | 12.7 | 1, 2 |
| 1998 | 19.6 | 1, 2 |
| 1999 | 14.3 | 1, 2 |
| 2002 | 17.2 | 1, 2 |
| 2005 | 9.3 | 1, 2 |
| 2007 | 6.5 | 1, 2 |
| 2008 | 5.1 | 1, 2 |
Poverty gap ratio at $1 a day (PPP), percentage
| Year | Value | Footnotes |
|---|---|---|
| 1990 | 1.1 | 1, 2 |
| 1995 | 4.9 | 1, 2 |
| 1998 | 9.9 | 1, 2 |
| 1999 | 6.5 | 1, 2 |
| 2002 | 7.8 | 1, 2 |
| 2005 | 3.4 | 1, 2 |
| 2007 | 2.7 | 1, 2 |
| 2008 | 1.5 | 1, 2 |
Footnotes:
- Based on nominal per capita income averages and distributions estimated from household survey data.
- Source: http://iresearch.worldbank.org/PovcalNet
