-86.58% is the change from 730 to 98
Calculation steps:
[( 98 - 730 ) ÷ 730] x 100 = -86.58%
Formula
Percentage change = [(98 - 730) / 730] x 100
Subtract the new number by the original number
98 - 730 = -632
-632 ÷ 730 = -0.8657534246575342
-0.8657534246575342 x 100 = -86.58%