Poverty headcount ratio at $5.50 a day is the percentage of the population living on less than $5.50 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 , % |
|---|---|---|
| 2015 | 88.1 | -3.29% |
| 2010 | 91.1 | 0.77% |
| 2006 | 90.4 | 1.23% |
| 2004 | 89.3 | -3.88% |
| 2002 | 92.9 | 8.53% |
| 1998 | 85.6 | 0.94% |
| 1996 | 84.8 | -4.72% |
| 1993 | 89.0 | 4.58% |
| 1991 | 85.1 |