The description for FTOTVAL reads: “total income for the respondent’s family. Amounts are expressed as they were reported to the interviewer (i.e., in the survey year’s dollar amounts).”
But the questionaire text is for a categorical variable (SFAMINC).
For example:
1 Less than $5,000 9 30,000 to 34,999
2 5,000 to 7,499 10 35,000 to 39,999
3 7,500 to 9,999 11 40,000 to 49,999
Why is this the case? Is there another question for the value FTOTVAL?