-78.16% is the change from 728 to 159
Calculation steps:
[( 159 - 728 ) ÷ 728] x 100 = -78.16%
Formula
Percentage change = [(159 - 728) / 728] x 100
Subtract the new number by the original number
159 - 728 = -569
-569 ÷ 728 = -0.7815934065934066
-0.7815934065934066 x 100 = -78.16%