Population below $3.1 a day is the percentage of the population living on less than $3.1 a day at 2005 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 , % |
|---|---|---|
| 2013 | 9.80 | -51.49 % |
| 2006 | 20.20 | -37.85 % |
| 2000 | 32.50 | 2.52 % |
| 1998 | 31.70 | 29.39 % |
| 1990 | 24.50 | -34.84 % |
| 1984 | 37.60 |