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.
| 日付 | 値 | 変更 , % |
|---|---|---|
| 2014 | 22.0 | -41.18% |
| 2007 | 37.4 | -2.86% |
| 2001 | 38.5 |