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 , % |
|---|---|---|
| 2021 | 38.40 | -3.27 % |
| 2018 | 39.70 | -37.18 % |
| 2015 | 63.20 | 0.48 % |
| 2008 | 62.90 | -0.94 % |
| 2002 | 63.50 | -1.55 % |
| 1998 | 64.50 | 15.38 % |
| 1995 | 55.90 | 0.90 % |
| 1992 | 55.40 | 34.14 % |
| 1988 | 41.30 | 28.66 % |
| 1987 | 32.10 | 34.87 % |
| 1986 | 23.80 | -0.42 % |
| 1985 | 23.90 |