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.
| Fecha | Valor | Cambiar , % |
|---|---|---|
| 2018 | 5,1 | -19,05 % |
| 2017 | 6,3 | -24,10 % |
| 2016 | 8,3 | -24,55 % |
| 2015 | 11,0 | -12,70 % |
| 2014 | 12,6 | -10,00 % |
| 2013 | 14,0 | 14,75 % |
| 2012 | 12,2 | 6,09 % |
| 2011 | 11,5 | 12,75 % |
| 2010 | 10,2 | 13,33 % |
| 2009 | 9,0 | -3,23 % |
| 2008 | 9,3 | -23,77 % |
| 2007 | 12,2 |