563% is the change from 100 to 663
Calculation steps:
[( 663 - 100 ) ÷ 100] x 100 = 563%
Formula
Percentage change = [(663 - 100) / 100] x 100
Subtract the new number by the original number
663 - 100 = 563
563 ÷ 100 = 5.63
5.63 x 100 = 563%
Example