What percentage of the US public approves of working wives?

Displayed is the percentage of survey respondents who approved of wives working when asked the question: "Do you approve or disapprove of a married womanearning money in business or industry if she has a husband capable of supporting her?"

Note: In some years, the poll question varied slightly. For example, in 1936 participants were asked: "Should a married woman earn money if she has a husband capable of supporting her?" All variations ofthe survey question, which itself reveals social norms of the time, stopped being asked after 1998.