-77.47% is the change from 728 to 164
Calculation steps:
[( 164 - 728 ) ÷ 728] x 100 = -77.47%
Formula
Percentage change = [(164 - 728) / 728] x 100
Subtract the new number by the original number
164 - 728 = -564
-564 ÷ 728 = -0.7747252747252747
-0.7747252747252747 x 100 = -77.47%