669.84% is the change from 63 to 485
Calculation steps:
[( 485 - 63 ) ÷ 63] x 100 = 669.84%
Formula
Percentage change = [(485 - 63) / 63] x 100
Subtract the new number by the original number
485 - 63 = 422
422 ÷ 63 = 6.698412698412699
6.698412698412699 x 100 = 669.84%