Number of people, in millions, living on less than $1.90 a day at 2011 PPP is calculated by multiplying the poverty rate and the population. As a result of revisions in PPP exchange rates, poverty rates for individual countries cannot be compared with poverty rates reported in earlier editions.
| 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Algeria | 0.2 | ||||||||||||
| Angola | 6.0 | 15.4 | |||||||||||
| Congo, Rep. | 2.0 | 1.7 | |||||||||||
| Ecuador | 3.6 | 1.6 | 0.9 | 0.7 | 0.7 | 0.5 | 0.4 | 0.6 | 0.6 | 0.5 | 0.6 | 0.6 | |
| Gabon | 0.1 | 0.1 | |||||||||||
| Iran, Islamic Rep. | 3.5 | 0.4 | 0.1 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | |||||
| Iraq | 0.5 | ||||||||||||
| Nigeria | 78.5 | ||||||||||||
| Venezuela, RB | 3.7 |