-83.41% is the change from 868 to 144
Calculation steps:
[( 144 - 868 ) ÷ 868] x 100 = -83.41%
Formula
Percentage change = [(144 - 868) / 868] x 100
Subtract the new number by the original number
144 - 868 = -724
-724 ÷ 868 = -0.8341013824884793
-0.8341013824884793 x 100 = -83.41%