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.
| Дата | Значение | Изменение , % |
|---|---|---|
| 2017 | 3,8 | 137,50% |
| 2015 | 1,6 | 6,67% |
| 2012 | 1,5 | -31,82% |
| 2010 | 2,2 | -53,19% |
| 2008 | 4,7 | -9,62% |
| 2004 | 5,2 | 116,67% |
| 1999 | 2,4 | -57,14% |
| 1995 | 5,6 | -35,63% |
| 1990 | 8,7 |