Poverty headcount ratio at $5.50 a day is the percentage of the population living on less than $5.50 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 | 35.4 | -29.48 % |
| 2009 | 50.2 | -7.72 % |
| 2005 | 54.4 | -14.06 % |
| 2001 | 63.3 | -9.57 % |
| 1998 | 70.0 | -6.42 % |
| 1993 | 74.8 |