Poverty headcount ratio at $3.20 a day is the percentage of the population living on less than $3.20 a day at 2011 international prices. As a result of revisions in PPP exchange rates, poverty rates for individual countries cannot be compared with poverty rates reported in earlier editions.
| Data | Valor | Modificar, % |
|---|---|---|
| 2015 | 17,8 | -20,54% |
| 2009 | 22,4 | -27,97% |
| 2007 | 31,1 | -31,04% |
| 2004 | 45,1 | -28,75% |
| 2003 | 63,3 | -25,53% |
| 1999 | 85,0 |