-86.88% is the change from 747 to 98
Calculation steps:
[( 98 - 747 ) ÷ 747] x 100 = -86.88%
Formula
Percentage change = [(98 - 747) / 747] x 100
Subtract the new number by the original number
98 - 747 = -649
-649 ÷ 747 = -0.8688085676037484
-0.8688085676037484 x 100 = -86.88%