National poverty headcount ratio is the percentage of the population living below the national poverty lines. National estimates are based on population-weighted subgroup estimates from household surveys.
| Data | Valor | Modificar, % |
|---|---|---|
| 2016 | 21,4 | 8,63% |
| 2012 | 19,7 | -19,59% |
| 2009 | 24,5 | -21,22% |
| 2005 | 31,1 | -19,85% |
| 2002 | 38,8 | 14,79% |
| 1999 | 33,8 | -23,87% |
| 1996 | 44,4 | -21,28% |
| 1992 | 56,4 |