| Year | Value (%) |
|---|---|
|
2021 |
22.1 |
|
2019 |
22 |
|
2018 |
21.9 |
|
2017 |
21.7 |
|
2016 |
22.7 |
|
2015 |
22.5 |
|
2014 |
22.1 |
|
2013 |
23.2 |
|
2012 |
23.6 |
|
2011 |
24.5 |
| Income share held by lowest 10% | 4.30 | % (2021) |
| Income share held by lowest 20% | 10.10 | % (2021) |
| Income share held by second 20% | 14.20 | % (2021) |
| Income share held by third 20% | 17.60 | % (2021) |
| Income share held by fourth 20% | 22.1 | % (2021) |
| Income share held by highest 20% | 36.00 | % (2021) |
| GINI index | 0.03 | % (2016) |