-89.07% is the change from 988 to 108
Calculation steps:
[( 108 - 988 ) ÷ 988] x 100 = -89.07%
Formula
Percentage change = [(108 - 988) / 988] x 100
Subtract the new number by the original number
108 - 988 = -880
-880 ÷ 988 = -0.8906882591093117
-0.8906882591093117 x 100 = -89.07%