566.02% is the change from 103 to 686
Calculation steps:
[( 686 - 103 ) ÷ 103] x 100 = 566.02%
Formula
Percentage change = [(686 - 103) / 103] x 100
Subtract the new number by the original number
686 - 103 = 583
583 ÷ 103 = 5.660194174757281
5.660194174757281 x 100 = 566.02%