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 , % |
|---|---|---|
| 2016 | 29,3 | -5,18% |
| 2012 | 30,9 | -35,63% |
| 2005 | 48,0 | -22,71% |
| 1998 | 62,1 | -19,66% |
| 1991 | 77,3 | 5,75% |
| 1988 | 73,1 | -1,08% |
| 1987 | 73,9 |