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.
| 日付 | 値 | 変更 , % |
|---|---|---|
| 2021 | 62.10 | 4.55% |
| 2018 | 59.40 | -30.36% |
| 2010 | 85.30 | 1.19% |
| 2002 | 84.30 | 19.07% |
| 1993 | 70.80 | 10.80% |
| 1991 | 63.90 |