570.87% is the change from 103 to 691
Calculation steps:
[( 691 - 103 ) ÷ 103] x 100 = 570.87%
Formula
Percentage change = [(691 - 103) / 103] x 100
Subtract the new number by the original number
691 - 103 = 588
588 ÷ 103 = 5.70873786407767
5.70873786407767 x 100 = 570.87%