Literal question
[Questions 17 through 34 are for individuals aged 15 and over]
33. The following questions are about income received during 1989
If an exact amount is not known, accept a best estimate. If net income in b, c, d or question 34 was a loss, write "Loss" above the dollar amount.
33b. Did [respondent] earn income from (his/her) own nonfarm business, proprietorship or partnership --
Report net income after business expenses.
[] 1 Yes-- How much?
____ Annual amount -- Dollars
[] 2 No