-86.45% is the change from 723 to 98
Calculation steps:
[( 98 - 723 ) ÷ 723] x 100 = -86.45%
Formula
Percentage change = [(98 - 723) / 723] x 100
Subtract the new number by the original number
98 - 723 = -625
-625 ÷ 723 = -0.8644536652835408
-0.8644536652835408 x 100 = -86.45%