-98.35% is the change from 728 to 12
Calculation steps:
[( 12 - 728 ) ÷ 728] x 100 = -98.35%
Formula
Percentage change = [(12 - 728) / 728] x 100
Subtract the new number by the original number
12 - 728 = -716
-716 ÷ 728 = -0.9835164835164835
-0.9835164835164835 x 100 = -98.35%