The same-68%
Older-23%
Younger-9%
Honestly, I really hate people changing age on Stardoll.
People think "I'm older, I'm better at everything than you" so they change age. I know a few people that raised age. But then it isn't simple - behave like older person is some hard. You should know many things, speak good any language, etc.
They sometimes do it because other people don't appreciate them. If they change for younger - people started to wonder of wisdom and things what don't belong to young person.
What do you think?