| Year | Value (%) |
|---|---|
|
2021 |
2 |
|
2020 |
2 |
|
2019 |
1.9 |
|
2018 |
2.1 |
|
2017 |
2 |
| Income share held by lowest 20% | 5.20 | % (2021) |
| Income share held by second 20% | 9.50 | % (2021) |
| Income share held by third 20% | 14.20 | % (2021) |
| Income share held by fourth 20% | 21 | % (2021) |
| Income share held by highest 20% | 50.10 | % (2021) |
| Income share held by highest 10% | 34.70 | % (2021) |
| GINI index | 5 | % (2025) |