Percentage share of income or consumption is the share that accrues to subgroups of population indicated by deciles or quintiles. Percentage shares by quintile may not sum to 100 because of rounding.
| 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Honduras | 19,40 | 19,00 | 20,60 | 20,60 | 20,50 | 21,50 | 21,00 | 21,50 | 21,90 | 21,50 | 22,10 | 22,50 | 23,00 | 22,90 | ||||
| Argentina | 21,30 | 22,10 | 22,60 | 22,70 | 23,20 | 23,30 | 23,10 | 22,80 | 23,00 | 23,00 | 22,80 | 23,20 | 22,50 | 22,70 | 22,70 | 22,50 | ||
| Uruguai | 21,90 | 21,70 | 21,60 | 22,10 | 22,80 | 22,40 | 22,50 | 22,60 | 22,50 | 22,40 | 22,50 | 22,50 | 22,50 | 22,20 | 22,10 | 22,10 | 22,40 | |
| República Dominicana | 20,10 | 19,90 | 20,80 | 20,60 | 20,50 | 19,90 | 21,50 | 20,90 | 20,80 | 20,60 | 20,40 | 21,00 | 21,70 | 21,50 | 22,40 | 22,30 | 22,30 | |
| Equador | 18,10 | 19,90 | 20,50 | 21,70 | 21,60 | 21,00 | 21,20 | 21,30 | 21,40 | 21,50 | 21,20 | 21,50 | 21,10 | 21,20 | 21,30 | 22,10 | 22,20 | |
| Peru | 21,50 | 20,80 | 21,80 | 22,00 | 22,00 | 22,10 | 22,20 | 21,80 | 22,10 | 22,20 | 22,20 | 22,30 | 21,90 | 22,10 | 22,00 | 22,20 | 22,10 | |
| Costa Rica | 22,50 | 21,50 | 21,00 | 20,50 | 20,80 | 20,90 | 21,00 | 20,80 | 20,60 | 20,60 | 20,50 | 20,90 | 20,70 | 20,90 | 20,60 | 21,10 | 21,40 | 21,80 |
| Panamá | 19,80 | 20,70 | 20,20 | 20,30 | 20,30 | 20,30 | 20,70 | 20,50 | 21,00 | 20,90 | 21,20 | 20,70 | 20,20 | 21,20 | 21,10 | |||
| Paraguai | 22,30 | 19,60 | 19,70 | 19,60 | 20,70 | 20,80 | 19,50 | 20,90 | 20,60 | 19,80 | 20,80 | 21,10 | 21,50 | 21,50 | 21,40 | 21,20 | 20,70 | |
| Brasil | 17,90 | 18,70 | 19,50 | 19,20 | 19,30 | 19,50 | 19,60 | 19,30 | 19,40 | 19,30 | 19,50 | 19,30 | 19,60 | 19,50 | 19,40 | |||
| Venezuela (República Bolivariana da) | 21,70 | |||||||||||||||||
| Chile | 17,30 | 18,70 | 19,40 | 19,20 | 19,60 | 19,60 | 19,70 | 20,30 | ||||||||||
| Guatemala | 18,50 | 20,10 | 21,40 | |||||||||||||||
| México | 19,10 | 19,70 | 20,40 | 19,50 | 19,30 | 19,90 | 20,00 | 20,60 | 20,70 | |||||||||
| Bolívia | 22,00 | 18,80 | 19,20 | 22,20 | 22,50 | 21,70 | 21,30 | 21,80 | 22,80 | 22,90 | 22,90 | 22,40 | 22,10 | 22,40 | 22,60 | 22,30 | ||
| Colômbia | 18,10 | 18,60 | 19,00 | 19,30 | 19,70 | 19,60 | 19,60 | 20,00 | 19,90 | 20,10 | 19,90 | 19,80 | 19,50 | 18,80 | 18,80 | 19,10 | ||
| El Salvador | 20,50 | 21,00 | 21,50 | 21,30 | 21,30 | 20,70 | 21,40 | 21,40 | 21,90 | 22,20 | 22,10 | 21,90 | 22,70 | 22,70 | 22,40 | |||
| Nicarágua | 19,30 | 19,90 | ||||||||||||||||
| Portugal | 21,00 | 21,90 | 21,60 | 22,10 | 22,30 | 22,30 | 22,30 | 22,00 | 22,10 | 22,00 | 22,00 | 22,20 | 21,70 | 21,40 | 21,70 | |||
| Espanha | 22,70 | 22,80 | 23,20 | 23,20 | 23,50 | 23,40 | 23,70 | 23,60 | 23,50 | 23,50 | 23,40 | 23,50 | 23,60 | 23,70 | 23,60 | 23,30 | 23,40 | |
| Guiné-Equatorial | 22,30 |