62400% is the change from 1 to 625
Calculation steps:
[( 625 - 1 ) ÷ 1] x 100 = 62400%
Formula
Percentage change = [(625 - 1) / 1] x 100
Subtract the new number by the original number
625 - 1 = 624
624 ÷ 1 = 624
624 x 100 = 62400%
Example