Poverty headcount ratio at $1.90 a day is the percentage of the population living on less than $1.90 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 , % |
|---|---|---|
| 2018 | 2.7 | -55.74 % |
| 2015 | 6.1 | -41.35 % |
| 2012 | 10.4 | -2.80 % |
| 2009 | 10.7 | -25.69 % |
| 2006 | 14.4 | 10.77 % |
| 2003 | 13.0 | -5.11 % |
| 2000 | 13.7 |