| Year | Value (%) |
|---|---|
|
2012 |
56.91 |
|
2010 |
55.22 |
|
2005 |
49.03 |
|
2001 |
49.85 |
|
1999 |
45.01 |
|
1997 |
46.47 |
|
1993 |
48.79 |
|
1980 |
32.53 |
| Poverty gap at $1.9 a day | 37.77 | % (2012) |
| Poverty gap at $5.5 a day | 72.65 | % (2012) |