This statement would depend generally to your investigation throughout the You.S. Census Bureau's March Supplement of your own Newest Society Survey (CPS), also known as the latest Yearly Social and you may Economic Complement (ASEC). The fresh new questionnaire produces a nationally user test of your own non-institutionalized You.S. populace. The analysis in this declaration starts with 1968, the original season for which ASEC investigation is actually in public places readily available.
While the CPS will be based upon property, simply parents who are coping with a minumum of one...