-87.56% is the change from 788 to 98
Calculation steps:
[( 98 - 788 ) ÷ 788] x 100 = -87.56%
Formula
Percentage change = [(98 - 788) / 788] x 100
Subtract the new number by the original number
98 - 788 = -690
-690 ÷ 788 = -0.8756345177664975
-0.8756345177664975 x 100 = -87.56%