-94.64% is the change from 728 to 39
Calculation steps:
[( 39 - 728 ) ÷ 728] x 100 = -94.64%
Formula
Percentage change = [(39 - 728) / 728] x 100
Subtract the new number by the original number
39 - 728 = -689
-689 ÷ 728 = -0.9464285714285714
-0.9464285714285714 x 100 = -94.64%