An Abecedarian is someone who is learning the alphabet. So the highest population of Abecedarian’s is 3 and 4 year olds around the world.
B.A., B.Sc., Grad.Dip.Aud.Sc., M.Clin.Aud. (Melb), M.Aud.SA (CCP), MBA (Marketing), B.Laws (Undergraduate University Medal)