-98.76% is the change from 727 to 9
Calculation steps:
[( 9 - 727 ) ÷ 727] x 100 = -98.76%
Formula
Percentage change = [(9 - 727) / 727] x 100
Subtract the new number by the original number
9 - 727 = -718
-718 ÷ 727 = -0.9876203576341128
-0.9876203576341128 x 100 = -98.76%