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.
| तिथि | मान | बदले , % |
|---|---|---|
| 2011 | 5.0 | 13.64% |
| 2005 | 4.4 | -12.00% |
| 2001 | 5.0 | 2.04% |
| 1994 | 4.9 | -7.55% |
| 1991 | 5.3 |