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 , % |
|---|---|---|
| 2004 | 29,3 | -12,80% |
| 2002 | 33,6 | 10,16% |
| 1999 | 30,5 | -28,74% |
| 1996 | 42,8 | -33,54% |
| 1993 | 64,4 | 30,10% |
| 1990 | 49,5 | 8,08% |
| 1988 | 45,8 |