Income quintile per unit of consumption;Year of construction;Total Total;1960 or earlier;13.8 Total;1961-1980;29.4 Total;1981-2000;30.6 Total;2001-2010;19.3 Total;2011 or later;6.9 First quintile;1960 or earlier;18.2 First quintile;1961-1980;32.5 First quintile;1981-2000;28.1 First quintile;2001-2010;16.0 First quintile;2011 or later;5.1 Second quintile;1960 or earlier;15.8 Second quintile;1961-1980;30.4 Second quintile;1981-2000;30.6 Second quintile;2001-2010;17.5 Second quintile;2011 or later;5.6 Third quintile;1960 or earlier;12.5 Third quintile;1961-1980;31.3 Third quintile;1981-2000;31.0 Third quintile;2001-2010;18.8 Third quintile;2011 or later;6.3 Fourth quintile;1960 or earlier;11.9 Fourth quintile;1961-1980;28.7 Fourth quintile;1981-2000;30.8 Fourth quintile;2001-2010;20.9 Fourth quintile;2011 or later;7.7 Fifth quintile;1960 or earlier;11.2 Fifth quintile;1961-1980;24.7 Fifth quintile;1981-2000;32.0 Fifth quintile;2001-2010;22.7 Fifth quintile;2011 or later;9.4