513.89% is the change from 108 to 663
Calculation steps:
[( 663 - 108 ) ÷ 108] x 100 = 513.89%
Formula
Percentage change = [(663 - 108) / 108] x 100
Subtract the new number by the original number
663 - 108 = 555
555 ÷ 108 = 5.138888888888889
5.138888888888889 x 100 = 513.89%