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 , % |
|---|---|---|
| 2017 | 1.3 | 44.44 % |
| 2016 | 0.9 | -18.18 % |
| 2015 | 1.1 | -31.25 % |
| 2014 | 1.6 | 100.00 % |
| 2012 | 0.8 | 166.67 % |
| 2008 | 0.3 | -66.67 % |
| 2005 | 0.9 | -43.75 % |
| 2002 | 1.6 | 77.78 % |
| 1996 | 0.9 |