| Year | Value (%) |
|---|---|
|
2021 |
3.9 |
|
2020 |
4 |
|
2019 |
4.2 |
|
2018 |
4.2 |
|
2017 |
4.2 |
|
2016 |
4 |
|
2015 |
3.9 |
|
2014 |
3.9 |
|
2013 |
3.8 |
|
2012 |
3.9 |
| Income share held by lowest 20% | 9.70 | % (2021) |
| Income share held by second 20% | 14.40 | % (2021) |
| Income share held by third 20% | 17.50 | % (2021) |
| Income share held by fourth 20% | 22 | % (2021) |
| Income share held by highest 20% | 36.30 | % (2021) |
| Income share held by highest 10% | 22.20 | % (2021) |
| GINI index | 0.01 | % (2018) |