-88.62% is the change from 923 to 105
Calculation steps:
[( 105 - 923 ) ÷ 923] x 100 = -88.62%
Formula
Percentage change = [(105 - 923) / 923] x 100
Subtract the new number by the original number
105 - 923 = -818
-818 ÷ 923 = -0.886240520043337
-0.886240520043337 x 100 = -88.62%