| Year | Value (million persons) |
|---|---|
|
2021 |
9.9 |
|
2018 |
9.2 |
|
2011 |
41 |
|
2005 |
41.1 |
|
2001 |
52.4 |
|
1994 |
60.3 |
|
1991 |
70.1 |
| Number of poor at $3.2 a day | 36.30 | million persons (2021) |
| Number of poor at $5.5 a day | 75.60 | million persons (2021) |