National poverty rate is the percentage of the population living below the national poverty line. National estimates are based on population-weighted subgroup estimates from household surveys.
| तिथि | मान | बदले , % |
|---|---|---|
| 2012 | 17.7 | -13.66% |
| 2011 | 20.5 | -7.24% |
| 2010 | 22.1 | -7.53% |
| 2009 | 23.9 | -29.71% |
| 2008 | 34.0 | -24.44% |
| 2006 | 45.0 | -10.36% |
| 2003 | 50.2 |