Percentage share of income or consumption is the share that accrues to subgroups of population indicated by deciles or quintiles.
| 1970 | 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| China | 3,50 | 2,40 | 2,00 | 2,10 | 2,10 | 2,50 | 2,50 | 2,60 | 2,70 | 2,60 | 2,70 | 2,80 | 3,10 | 3,20 | 3,10 | |||
| Japão | 2,70 | 2,50 | 2,60 | 2,50 | 2,90 | 3,00 | 2,60 | 2,70 | 2,30 | 2,20 | 2,40 | |||||||
| França | 2,90 | 3,30 | 3,10 | 3,50 | 3,10 | 3,10 | 3,10 | 3,20 | 3,20 | 3,10 | 3,20 | 3,20 | 3,20 | 3,10 | 3,10 | 2,90 | 3,00 | 3,00 |
| Alemanha | 3,60 | 3,40 | 3,50 | 3,50 | 3,30 | 3,40 | 3,20 | 3,20 | 3,20 | 3,10 | 3,10 | 3,10 | 2,90 | |||||
| Itália | 2,20 | 2,40 | 2,10 | 2,10 | 2,00 | 2,00 | 2,00 | 1,80 | 1,90 | 1,90 | 1,90 | 2,10 | 2,10 | 2,30 | 2,50 | 2,30 | ||
| Rússia | 2,50 | 2,30 | 2,50 | 2,60 | 2,50 | 2,60 | 2,20 | 2,20 | 2,30 | 2,40 | 2,60 | 2,50 | 2,90 | 2,70 | 3,00 | 3,10 | ||
| Reino Unido | 4,20 | 2,90 | 2,70 | 2,90 | 3,10 | 3,20 | 3,10 | 3,20 | 3,10 | 3,10 | 3,00 | 3,00 | 2,90 | 2,90 | 3,10 | 3,00 | ||
| Brasil | 0,80 | 1,00 | 1,10 | 1,10 | 1,20 | 1,20 | 1,20 | 1,10 | 1,00 | 1,00 | 0,90 | 1,60 | 1,00 | 1,20 | 1,30 | |||
| México | 1,20 | 1,30 | 1,60 | 1,60 | 1,70 | 1,90 | 1,90 | 2,00 | 2,10 | |||||||||
| Canadá | 2,60 | 2,80 | 2,70 | 2,80 | 2,90 | 2,60 | 2,50 | 2,70 | 2,60 | 2,90 | 2,80 | 2,90 | 3,00 | 3,50 | 3,30 | |||
| Estados Unidos de América | 2,00 | 2,00 | 2,00 | 1,80 | 1,90 | 1,80 | 1,80 | 1,90 | 1,80 | 1,90 | 1,80 | 1,80 | 1,80 | 1,80 | 2,10 | 2,30 | 1,80 | 1,80 |
| Índia | 4,20 | 4,50 | ||||||||||||||||
| África do Sul | 1,30 | 1,00 | 0,90 | 0,90 |