Poverty headcount ratio at $3.20 a day is the percentage of the population living on less than $3.20 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 , % |
|---|---|---|
| 2018 | 76,0 | -7,99 % |
| 2011 | 82,6 | -6,98 % |
| 2003 | 88,8 | 3,14 % |
| 1989 | 86,1 |