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.
| Datum | Wert | Ändern , % |
|---|---|---|
| 2015 | 14,5 | -15,70 % |
| 2009 | 17,2 | -39,01 % |
| 2002 | 28,2 | -15,32 % |
| 1993 | 33,3 | -18,58 % |
| 1985 | 40,9 |