Population below $3.1 a day is the percentage of the population living on less than $3.1 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.
| 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| بوليفيا | 15.70 | 36.20 | 26.10 | 10.60 | 11.10 | 9.50 | 9.20 | 8.80 | 10.20 | 9.30 | 7.90 | 5.80 | 6.60 | 5.50 | 5.70 | 5.10 | |
| الإكوادور | 48.60 | 24.70 | 14.40 | 11.90 | 11.00 | 9.70 | 8.20 | 9.20 | 9.10 | 8.40 | 9.20 | 9.50 | 13.50 | 10.80 | 9.20 | 10.00 | |
| نيكاراجوا | 31.30 | 15.70 | |||||||||||||||
| سانت لوشيا | 0.30 | ||||||||||||||||
| فنزويلا (جمهورية فنزويلا البوليفارية) | 27.20 |