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.
| Datum | Wert | Ändern , % |
|---|---|---|
| 2011 | 4,6 | -38,67 % |
| 2009 | 7,5 | -23,47 % |
| 2004 | 9,8 | -23,44 % |
| 1993 | 12,8 | -11,72 % |
| 1987 | 14,5 | -18,99 % |
| 1983 | 17,9 | -17,89 % |
| 1977 | 21,8 |