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.
| 2005 | 2011 | 2014 | 2017 | 2018 | 2021 | 2022 | |
|---|---|---|---|---|---|---|---|
| Cameroon | 29.00 | 26.70 | |||||
| Central African Republic | 71.60 | ||||||
| Chad | 45.20 | 41.90 | 39.50 | ||||
| Congo | 54.50 | 39.20 | |||||
| Equatorial Guinea | 8.80 | ||||||
| Gabon | 9.20 | 3.80 |