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.
| Дата | Значение | Изменение , % |
|---|---|---|
| 2015 | 17,5 | -42,62% |
| 2010 | 30,5 | -26,51% |
| 2005 | 41,5 | -17,98% |
| 2000 | 50,6 | -15,95% |
| 1995 | 60,2 | 1,01% |
| 1990 | 59,6 | -10,78% |
| 1985 | 66,8 |