<prompt> Translate the following text to SwahiliBoth surveys collect information on household characteristics-hours of work of the head and spouse, occupation of head and spouse, age and race of head and spouse, marital status, number of children, dwelling type, income, and census region of residence.  <response>: Uchunguzi huu unakusanya habari kuhusu sifa za familia, saa za kazi za kichwa na mwenzi, kazi ya kichwa na mwenzi, umri na jamii ya kichwa na mwenzi, hali ya ndoa, idadi ya watoto, aina ya makazi, mapato, na mkoa wa sensa ya makazi. 