Gini index (Japan): 32.3 index in 2020, the latest available value.
13 observations from 2008 to 2020. Source: World Bank.
Measure of income inequality from 0 (perfect equality) to 1; the lower the index, the more equal the society.
| Period | Value |
|---|---|
| 2020 | 32.3 index |
| 2019 | 33 index |
| 2018 | 32.9 index |
| 2017 | 31.8 index |
| 2016 | 31.8 index |
| 2015 | 30.7 index |
| 2014 | 31.3 index |
| 2013 | 31.5 index |
| 2012 | 32.5 index |
| 2011 | 33 index |
| 2010 | 31.5 index |
| 2009 | 33 index |
| 2008 | 34.6 index |