-37.24% is the change from 725 to 455
Calculation steps:
[( 455 - 725 ) ÷ 725] x 100 = -37.24%
Formula
Percentage change = [(455 - 725) / 725] x 100
Subtract the new number by the original number
455 - 725 = -270
-270 ÷ 725 = -0.3724137931034483
-0.3724137931034483 x 100 = -37.24%