531.31% is the change from 99 to 625
Calculation steps:
[( 625 - 99 ) ÷ 99] x 100 = 531.31%
Formula
Percentage change = [(625 - 99) / 99] x 100
Subtract the new number by the original number
625 - 99 = 526
526 ÷ 99 = 5.313131313131313
5.313131313131313 x 100 = 531.31%