-64.69% is the change from 725 to 256
Calculation steps:
[( 256 - 725 ) ÷ 725] x 100 = -64.69%
Formula
Percentage change = [(256 - 725) / 725] x 100
Subtract the new number by the original number
256 - 725 = -469
-469 ÷ 725 = -0.646896551724138
-0.646896551724138 x 100 = -64.69%