Percentage share of income or consumption is the share that accrues to subgroups of population indicated by deciles or quintiles.
| 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2020 | 2021 | 2022 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solomon Islands | 1.90 | 2.80 | ||||||||||||
| Timor-Leste | 4.00 | |||||||||||||
| Haiti | 2.10 | |||||||||||||
| Yemen | 3.30 | 3.00 | ||||||||||||
| Burundi | 2.80 | 2.90 | ||||||||||||
| Central African Republic | 2.10 | |||||||||||||
| Chad | 1.80 | 2.90 | 2.80 | |||||||||||
| Comoros | 1.60 | |||||||||||||
| Côte d'Ivoire | 2.10 | 2.90 | 3.10 | |||||||||||
| Democratic Republic of the Congo | 2.10 | 2.10 | ||||||||||||
| Guinea | 3.00 | 3.50 | ||||||||||||
| Guinea Bissau | 1.70 | 3.30 | 3.40 | |||||||||||
| Liberia | 3.20 | 2.90 | ||||||||||||
| Sao Tome and Principe | 3.30 | 3.50 | 2.60 | |||||||||||
| Sierra Leone | 3.30 | 3.40 | ||||||||||||
| South Sudan | 1.80 | |||||||||||||
| Togo | 1.90 | 1.90 | 2.30 | 2.80 |