Poverty gap at $1.90 a day (2011 PPP) is the mean shortfall in income or consumption from the poverty line $1.90 a day (counting the nonpoor as having zero shortfall), expressed as a percentage of the poverty line. This measure reflects the depth of poverty as well as its incidence. 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 | 1,8 | -40,00 % |
| 2012 | 3,0 | -49,15 % |
| 2007 | 5,9 | -21,33 % |
| 2002 | 7,5 | -50,00 % |
| 1997 | 15,0 | 114,29 % |
| 1992 | 7,0 |