Population below $1.90 a day is the percentage of the population living on less than $1.90 a day at 2011 international prices.
| Data | Valor | Modificar, % |
|---|---|---|
| 2012 | 10,4 | -2,91% |
| 2009 | 10,7 | -25,72% |
| 2006 | 14,4 | 10,83% |
| 2003 | 13,0 | -5,34% |
| 2000 | 13,7 | -21,28% |
| 1997 | 17,4 | -29,56% |
| 1994 | 24,7 | -6,03% |
| 1991 | 26,3 | 6,01% |
| 1988 | 24,8 | -10,68% |
| 1985 | 27,8 |