-88.59% is the change from 920 to 105
Calculation steps:
[( 105 - 920 ) ÷ 920] x 100 = -88.59%
Formula
Percentage change = [(105 - 920) / 920] x 100
Subtract the new number by the original number
105 - 920 = -815
-815 ÷ 920 = -0.8858695652173914
-0.8858695652173914 x 100 = -88.59%