-89.35% is the change from 920 to 98
Calculation steps:
[( 98 - 920 ) ÷ 920] x 100 = -89.35%
Formula
Percentage change = [(98 - 920) / 920] x 100
Subtract the new number by the original number
98 - 920 = -822
-822 ÷ 920 = -0.8934782608695652
-0.8934782608695652 x 100 = -89.35%