| Year | Value (%) |
|---|---|
|
2021 |
3.4 |
|
2020 |
3.4 |
|
2019 |
3.4 |
|
2018 |
3.2 |
|
2017 |
3.2 |
|
2016 |
3 |
|
2015 |
2.8 |
|
2014 |
2.7 |
|
2013 |
2.7 |
|
2012 |
2.8 |
| Income share held by lowest 20% | 8.60 | % (2021) |
| Income share held by second 20% | 13.80 | % (2021) |
| Income share held by third 20% | 17.70 | % (2021) |
| Income share held by fourth 20% | 22.6 | % (2021) |
| Income share held by highest 20% | 37.30 | % (2021) |
| Income share held by highest 10% | 22.80 | % (2021) |
| GINI index | 0.04 | % (2021) |