| Year | Value (million persons) |
|---|---|
|
2021 |
12.2 |
|
2020 |
15.4 |
|
2019 |
15.2 |
|
2018 |
18.5 |
|
2017 |
17.2 |
|
2016 |
17.3 |
|
2015 |
21.3 |
|
2014 |
22.6 |
|
2013 |
23.3 |
|
2012 |
26.3 |
| Number of poor at $1.9 a day | 2.00 | million persons (2021) |
| Number of poor at $3.2 a day | 3.70 | million persons (2021) |