| Year | Value (%) |
|---|---|
|
2016 |
33.96 |
|
2012 |
35.35 |
|
2005 |
48.72 |
|
1998 |
56.11 |
|
1991 |
62.31 |
|
1988 |
59.22 |
|
1987 |
59.82 |
| Poverty gap at $1.9 a day | 7.50 | % (2016) |
| Poverty gap at $3.2 a day | 17.29 | % (2016) |