28A. Income:
[] 2 Has no income
[] 3 Not declared
Question No. 28A: Income...
If respondent has income (Circle 1): Mark the circle if there is any information in literals a. to j. [question 28]
[To the right of the text there is a picture.]
If respondent does not have any income (Circle 2): Mark this circle if the interviewed person had no income in the reference month.
[To the right of the text there is a picture.]
Not declared (Circle 3): Mark this circle in the case that, after explaining to them the confidential nature of their information, in a subtle or indirect manner, the person refuses to offer the information.