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.
| तिथि | मान | बदले , % |
|---|---|---|
| 2011 | 0.4 | -92.86% |
| 1995 | 5.6 | -11.11% |
| 1988 | 6.3 |