[{"date": "1970-01-01", "gini": 0.513}, {"date": "1974-01-01", "gini": 0.53}, {"date": "1976-01-01", "gini": 0.557}, {"date": "1979-01-01", "gini": 0.505}, {"date": "1984-01-01", "gini": 0.483}, {"date": "1987-01-01", "gini": 0.456}, {"date": "1989-01-01", "gini": 0.442}, {"date": "1992-01-01", "gini": 0.451}, {"date": "1995-01-01", "gini": 0.456}, {"date": "1997-01-01", "gini": 0.459}, {"date": "1999-01-01", "gini": 0.443}, {"date": "2002-01-01", "gini": 0.461}, {"date": "2004-01-01", "gini": 0.462}, {"date": "2007-01-01", "gini": 0.441}, {"date": "2009-01-01", "gini": 0.441}, {"date": "2012-01-01", "gini": 0.431}, {"date": "2014-01-01", "gini": 0.401}, {"date": "2016-01-01", "gini": 0.399}, {"date": "2019-01-01", "gini": 0.407}, {"date": "2022-01-01", "gini": 0.404}, {"date": "2024-01-01", "gini": 0.39}]