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 | 2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Indonesia | 26.10 | 25.60 | 25.10 | 27.80 | 30.90 | 30.50 | 31.50 | 31.50 | 31.50 | 29.40 | 28.60 | 28.50 | 27.80 | 27.90 | 28.30 | 29.00 | 29.90 | 28.80 | |
| Australia | 26.50 | 26.60 | 25.50 | 26.20 | |||||||||||||||
| China | 25.80 | 30.90 | 32.60 | 31.80 | 31.50 | 30.30 | 29.70 | 29.40 | 29.30 | 29.90 | 29.40 | 29.50 | 29.40 | 28.20 | |||||
| Japan | 23.50 | 24.40 | 24.10 | 23.30 | 23.50 | 23.50 | 23.30 | 23.90 | 24.10 | 24.30 | 23.90 | ||||||||
| Republic of Korea | 23.80 | 23.40 | 23.20 | 26.00 | 25.60 | 24.80 | 24.70 | 24.80 | 24.60 | ||||||||||
| France | 28.20 | 24.80 | 25.00 | 23.90 | 27.10 | 26.90 | 26.90 | 26.40 | 26.10 | 26.60 | 25.90 | 25.80 | 26.70 | 24.80 | 24.50 | 24.90 | 24.60 | ||
| Germany | 22.60 | 24.90 | 23.70 | 24.10 | 24.00 | 24.50 | 23.60 | 24.60 | 24.20 | 24.20 | 24.90 | 24.70 | 25.00 | ||||||
| Italy | 26.00 | 25.50 | 26.20 | 26.40 | 26.40 | 25.90 | 25.50 | 25.80 | 26.00 | 26.70 | 25.90 | 25.80 | 26.10 | 26.20 | 25.30 | ||||
| Russian Federation | 27.60 | 31.20 | 30.60 | 31.10 | 32.20 | 32.40 | 27.50 | 26.80 | 27.00 | 26.20 | 26.30 | 26.90 | 25.70 | 26.60 | |||||
| Turkey | 32.80 | 29.30 | 30.50 | 30.50 | 30.60 | 31.60 | 33.50 | 32.10 | 34.00 | 32.60 | 33.90 | 33.00 | 34.70 | 35.20 | |||||
| United Kingdom | 22.70 | 27.10 | 30.80 | 27.40 | 26.00 | 25.50 | 25.30 | 24.90 | 25.20 | 25.30 | 25.10 | 24.50 | 25.40 | 24.70 | 24.60 | 24.60 | |||
| Argentina | 37.70 | 35.00 | 31.80 | 31.00 | 29.80 | 29.50 | 30.10 | 30.70 | 30.00 | 30.10 | 31.30 | 30.60 | 31.20 | 29.80 | 31.00 | ||||
| Brazil | 48.10 | 44.60 | 41.70 | 42.40 | 41.70 | 41.00 | 40.90 | 42.10 | 42.00 | 42.50 | 42.00 | 39.50 | 41.60 | 41.00 | 40.80 | ||||
| Mexico | 42.40 | 40.30 | 37.20 | 39.60 | 39.50 | 37.40 | 36.60 | 35.10 | 34.40 | ||||||||||
| Canada | 23.10 | 25.20 | 25.20 | 25.30 | 24.60 | 24.80 | 24.70 | 24.70 | 25.10 | 24.60 | 24.90 | 24.40 | 24.00 | 23.40 | |||||
| United States of America | 26.10 | 27.20 | 29.80 | 30.50 | 29.00 | 29.90 | 29.90 | 29.70 | 30.30 | 30.20 | 30.10 | 29.90 | 30.60 | 30.60 | 29.30 | 29.70 | 30.40 | 30.40 | |
| India | 24.80 | 22.10 | |||||||||||||||||
| South Africa | 44.90 | 54.20 | 51.30 | 50.50 |