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.
| Дата | Значение | Изменение , % |
|---|---|---|
| 2017 | 28,9 | 58,79% |
| 2015 | 18,2 | -4,21% |
| 2012 | 19,0 | -19,83% |
| 2010 | 23,7 | -29,25% |
| 2008 | 33,5 | -5,37% |
| 2004 | 35,4 | 32,58% |
| 1999 | 26,7 | -35,82% |
| 1995 | 41,6 | 2,72% |
| 1990 | 40,5 |