Number of people living on less than $5.50 a day at 2011 international prices. Data are based on primary household survey data obtained from government
Number of poor at $5.5 a day based on purchasing-power-parity (миллионов)
| 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 |
| Алжир | | | | | 10,5 | | | | | | | | |
| Ангола | | 13,2 | | | | | | | | | | 27,3 | |
| Конго | | | 3,3 | | 3,7 | | | | | | | | |
| Эквадор | | 9,2 | 6,4 | 5,2 | 4,6 | 4,3 | 4,3 | 3,8 | 4,0 | 4,0 | 3,9 | 4,1 | 4,4 |
| Габон | | | 0,8 | | | | | | | | 0,7 | | |
| Иран | 24,8 | | 11,1 | | | | 8,2 | 10,2 | 10,5 | 10,9 | 10,7 | 11,5 | |
| Ирак | | | | | | 16,7 | | | | | | | |
| Нигерия | | | | | | | | | | | | 184,9 | |
| Венесуэла | | | 12,0 | | | | | | | | | | |