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.
| Date | Valeur | Modifier , % |
|---|---|---|
| 2016 | 87,6 | 0,69 % |
| 2012 | 87,0 | -2,58 % |
| 2009 | 89,3 | -3,56 % |
| 2005 | 92,6 | -1,91 % |
| 2002 | 94,4 | -1,05 % |
| 1999 | 95,4 | 0,00 % |
| 1996 | 95,4 | -0,42 % |
| 1992 | 95,8 | 2,57 % |
| 1989 | 93,4 |