-75.55% is the change from 728 to 178
Calculation steps:
[( 178 - 728 ) ÷ 728] x 100 = -75.55%
Formula
Percentage change = [(178 - 728) / 728] x 100
Subtract the new number by the original number
178 - 728 = -550
-550 ÷ 728 = -0.7554945054945055
-0.7554945054945055 x 100 = -75.55%