its not a mistake... it is real disposable "household income"...
can you spot the difference.....household income....is not the same as a single wage income ...single wage income is not the norm, unless you refer to the bigger frys...who earn in excess of 120 k;s
the normal household income....is two wages...and has been since the 1940's
it is not reference to one wage...at $70k pa
suckers...that keep confusing a single wage with buying a house....compared to real household income....in this day and age very few households live on a single wage....