| Year | Value (%) |
|---|---|
|
2021 |
3.7 |
|
2020 |
3.7 |
|
2019 |
3.8 |
|
2018 |
3.7 |
|
2017 |
3.7 |
|
2016 |
3.7 |
|
2015 |
3.7 |
|
2014 |
3.5 |
|
2013 |
3.6 |
|
2012 |
3.7 |
| Income share held by lowest 20% | 9.20 | % (2021) |
| Income share held by second 20% | 13.90 | % (2021) |
| Income share held by third 20% | 17.30 | % (2021) |
| Income share held by fourth 20% | 21.8 | % (2021) |
| Income share held by highest 20% | 37.80 | % (2021) |
| Income share held by highest 10% | 23.80 | % (2021) |
| GINI index | 0.13 | % (2021) |