One December, a 101-year-old woman died and left $25 million to a university. This fortune was accumulated through shrewd and patient investment of a $4000 nest egg over the course of 53 years. In turning $4000 into $25 million, what were the total and annual returns? How did her annual return compare to the 6.3% average annual return for stocks?

Her total return on the investment was ____%. (Type a whole number.)

Her annual return was ____%, which is higher than, the same as, lower than the 6.3% average annual return for stocks.