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 | 0.1 | 0.00% |
| 2007 | 0.1 | -50.00% |
| 2004 | 0.2 | -33.33% |
| 2001 | 0.3 |