Population below $1.9 a day is the percentage of the population living on less than $1.9 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 , % |
|---|---|---|
| 2015 | 6.10 | -10.29% |
| 2009 | 6.80 | -46.88% |
| 2007 | 12.80 | -40.19% |
| 2004 | 21.40 | -41.69% |
| 2003 | 36.70 | -40.81% |
| 1999 | 62.00 |