The actual demographics are hard to reconstruct (see previous entry), in part because attitudes towards singlewomen affected how records were compiled. The belief that women should be "under men" led to ignoring those that weren't. Tax records didn't list wage-earners so entire classes of single employed women might be absent. Marital status is not always retrievable from how names were recorded. A woman recorded as “X wife of Y” is clearly married, but “X the Occupation” might or might not be.