Poverty gap at $3.20 a day (2011 PPP) is the mean shortfall in income or consumption from the poverty line $3.20 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.
| Datum | Wert | Ändern , % |
|---|---|---|
| 2004 | 2,2 | -29,03 % |
| 2002 | 3,1 | 6,90 % |
| 1999 | 2,9 | -21,62 % |
| 1996 | 3,7 | -61,46 % |
| 1993 | 9,6 | 84,62 % |
| 1990 | 5,2 | -16,13 % |
| 1988 | 6,2 |