> Incredibly, the proportion of households with two earners is LOWER in 2014 than in 1980 because of the large increase in households with one or no earners. Ma

> Incredibly, the proportion of households with two earners is LOWER in 2014 than in 1980 because of the large increase in households with one or no earners. Marriage is not nearly as common as it used to be. The data are here in Table H-12 That's interesting data. However, one income supporting one person is very different from one income supporting 4+ people. Is there any reason why we shouldn't just use division (# earners/household size) here?