Population below $1.9 a day is the percentage of the population living on less than $1.9 a day at 2005 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.
| Fecha | Valor | Cambiar , % |
|---|---|---|
| 2012 | 80,70 | 0,62 % |
| 2010 | 80,20 | 8,09 % |
| 2005 | 74,20 | 4,51 % |
| 2001 | 71,00 | 6,13 % |
| 1999 | 66,90 | -3,60 % |
| 1997 | 69,40 | -5,32 % |
| 1993 | 73,30 | 50,51 % |
| 1980 | 48,70 |