Among the countries shown, the United States, Poland, the United Kingdom recorded the highest market-income Ginis in the mid-2000 (Gm). Market incomes in “working-age” households have become more unequally distributed everywhere and this trend was mostly stronger in the first half of the mid-80s to mid-2000s period. In addition, countries with data going back further, including the United Kingdom and United States, have seen significant increases in market-income Ginis before the mid-80s. Overall amounts of taxes paid and benefits received in the mid-2000s.