Poverty headcount ratio at $3.20 a day is the percentage of the population living on less than $3.20 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.
| Дата | Значение | Изменение , % |
|---|---|---|
| 2010 | 85,4 | 1,07% |
| 2002 | 84,5 | 19,35% |
| 1993 | 70,8 | 10,97% |
| 1991 | 63,8 |