Sex of main breadwinner;Average size of household;Total Total;Households;14,865,707 Total;Persons;43,106,664 Total;Average size of the household;2.90 Male;Households;11,543,109 Male;Persons;36,241,972 Male;Average size of the household;3.14 Female;Households;3,322,598 Female;Persons;6,864,692 Female;Average size of the household;2.07