505.83% is the change from 103 to 624
Calculation steps:
[( 624 - 103 ) ÷ 103] x 100 = 505.83%
Formula
Percentage change = [(624 - 103) / 103] x 100
Subtract the new number by the original number
624 - 103 = 521
521 ÷ 103 = 5.058252427184466
5.058252427184466 x 100 = 505.83%