To FearingHim Post #474
Is there a box on the form which says, 'None of your damn business" ? If there is, I'd check that one!
If not, then I think PrettyScriptorian has the correct info.
On these forms, it's not always a matter of filling in what's 'supposed to be' the correct info. Understand what you're asking for, the purpose of the form and think about what would be correct for you and your situation. By putting in a good amount of thought, you'll understand it better and be better able to defend it if ever challenged for any reason. Just a thought.