 
 <translate> The average age that someone gets their doctorate at is 33. A doctorate takes an average of 8.5 years. <ibo> Afọ ole mmadụ ga-eru tupu ya enweta akara ugo mmụta dọkịta ya bụ afọ iri atọ na atọ. Otu dọkịta na-ewe ihe dị ka afọ 8.5. 