-88.42% is the change from 881 to 102
Calculation steps:
[( 102 - 881 ) ÷ 881] x 100 = -88.42%
Formula
Percentage change = [(102 - 881) / 881] x 100
Subtract the new number by the original number
102 - 881 = -779
-779 ÷ 881 = -0.8842224744608399
-0.8842224744608399 x 100 = -88.42%