Number of people, in millions, living on less than $1.90 a day at 2011 PPP is calculated by multiplying the poverty rate and the population. 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 , % |
|---|---|---|
| 2017 | 3.7 | 146.67% |
| 2015 | 1.5 | 15.38% |
| 2012 | 1.3 | -27.78% |
| 2010 | 1.8 | -51.35% |
| 2008 | 3.7 | -2.63% |
| 2004 | 3.8 | 137.50% |
| 1999 | 1.6 | -55.56% |
| 1995 | 3.6 | -26.53% |
| 1990 | 4.9 |