Which AGE category do "no age" models show in?

[NotYou]

So, obviously models can set their age to BLANK, and then NO age shows in their profile but I am curious if they do that what category for the bottom do they show in? They must appear in one, right? Would it automatically put them in the 50+ ?

Thanks to anyone that knows

 

[Sophiestique]

Maybe they don't show up in age cathegories? and only in the others?

 

[thinkinboutit]

Posting so I can follow for any updates! Im really curious.

 

[Nigerian Prince]

I don't believe they sow up in any category, at least that's what seems to be the case when I search for an ageless model in all of the age categories.