-57.24% is the change from 725 to 310
Calculation steps:
[( 310 - 725 ) ÷ 725] x 100 = -57.24%
Formula
Percentage change = [(310 - 725) / 725] x 100
Subtract the new number by the original number
310 - 725 = -415
-415 ÷ 725 = -0.5724137931034483
-0.5724137931034483 x 100 = -57.24%