2009/20102009-12-31T00:00:002009All households<90-10 shares ratio, pre-benefit income>26<90-10 shares ratio, gross income>11<90-10 shares ratio, net income before housing costs>9<90-10 shares ratio, net income after housing costs>12 2014/20152014-12-31T00:00:002014All households<90-10 shares ratio, pre-benefit income>25<90-10 shares ratio, gross income>11<90-10 shares ratio, net income before housing costs>9<90-10 shares ratio, net income after housing costs>19 2021/20222022-03-31T00:00:002022All households<90-10 shares ratio, pre-benefit income>27<90-10 shares ratio, gross income>12<90-10 shares ratio, net income before housing costs>10<90-10 shares ratio, net income after housing costs>21