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.
| التاريخ | Value | تغيير , % |
|---|---|---|
| 2014 | 47.0 | -19.52 % |
| 2007 | 58.4 | 4.66 % |
| 2001 | 55.8 | -25.99 % |
| 1996 | 75.4 |