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 , % |
|---|---|---|
| 2006 | 6,7 | -51,80% |
| 2005 | 13,9 | -12,03% |
| 2004 | 15,8 | -15,96% |
| 2003 | 18,8 | 21,29% |
| 2002 | 15,5 | 66,67% |
| 2001 | 9,3 | -16,22% |
| 1999 | 11,1 | 13,27% |
| 1998 | 9,8 | 4,26% |
| 1995 | 9,4 | 118,60% |
| 1992 | 4,3 | -14,00% |
| 1989 | 5,0 | -20,63% |
| 1987 | 6,3 |