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.
| Fecha | Valor | Cambiar , % |
|---|---|---|
| 2011 | 21,9 | -26,51 % |
| 2009 | 29,8 | -19,89 % |
| 2004 | 37,2 |