spsibs
Details
Question How many brothers and sisters does your (husband/wife) have? (Count those born alive, but no longer living, as well as those alive now. Also include stepbrothers and stepsisters, and children adopted by his/her parents.)
Values
NA(d)don't know /NA(i)iap /NA(j)I don't have a job /NA(m)dk, na, iap /NA(n)no answer /NA(p)not imputable /NA(r)refused /NA(s)skipped on web /NA(u)uncodeable /NA(x)not available in this release /NA(y)not available in this year /NA(z)see codebook
Link at the GSS
For further details see the GSS Data Explorer page for spsibs.