523.53% is the change from 102 to 636
Calculation steps:
[( 636 - 102 ) ÷ 102] x 100 = 523.53%
Formula
Percentage change = [(636 - 102) / 102] x 100
Subtract the new number by the original number
636 - 102 = 534
534 ÷ 102 = 5.235294117647059
5.235294117647059 x 100 = 523.53%