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.
| Date | Valeur | Modifier , % |
|---|---|---|
| 2019 | 42,10 | -1,86 % |
| 2016 | 42,90 | 14,40 % |
| 2012 | 37,50 | -18,30 % |
| 2009 | 45,90 | -19,90 % |
| 2005 | 57,30 | -13,18 % |
| 2002 | 66,00 | -2,80 % |
| 1999 | 67,90 | 6,26 % |
| 1996 | 63,90 | -1,84 % |
| 1992 | 65,10 | 10,90 % |
| 1989 | 58,70 |