Notes:
Table T040 and Table T42: Aggregate Value and Price Asked are multiplied by $250 in order to obtain the true value or price asked. The tabulation was scaled by a factor of $250 for tally purposes.
Source: Census of Population and Housing, 1980 [United States]: Summary Tape File, United States Department of Commerce Bureau of the Census. Codebook 1980 SF1, Footnote 14.