| Year | Value (%) |
|---|---|
|
2022 |
3.5 |
|
2016 |
3.7 |
|
2010 |
3.9 |
|
2005 |
3.8 |
|
2000 |
3.7 |
|
1995 |
3.8 |
|
1991 |
4.1 |
|
1988 |
4.2 |
|
1985 |
4.5 |
|
1983 |
4.1 |
| Income share held by lowest 20% | 8.20 | % (2022) |
| Income share held by second 20% | 243010752600.00 | % (2023) |
| Income share held by third 20% | 101953286200.00 | % (2023) |
| Income share held by fourth 20% | 3123.44 | % (2023) |
| Income share held by highest 20% | 5.0 | % (2025) |
| Income share held by highest 10% | 243010752600.00 | % (2023) |
| GINI index | 0.42 | % (2022) |