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.
| Date | Valeur | Modifier , % |
|---|---|---|
| 2019 | 12,7 | 14,41 % |
| 2018 | 11,1 | 0,00 % |
| 2017 | 11,1 | -5,93 % |
| 2016 | 11,8 | -0,84 % |
| 2015 | 11,9 | -9,85 % |
| 2014 | 13,2 | -7,04 % |
| 2013 | 14,2 | -8,97 % |
| 2012 | 15,6 | -5,45 % |
| 2011 | 16,5 | -10,81 % |
| 2010 | 18,5 | -10,63 % |
| 2009 | 20,7 | -8,41 % |
| 2008 | 22,6 |