-83.86% is the change from 880 to 142
Calculation steps:
[( 142 - 880 ) ÷ 880] x 100 = -83.86%
Formula
Percentage change = [(142 - 880) / 880] x 100
Subtract the new number by the original number
142 - 880 = -738
-738 ÷ 880 = -0.8386363636363636
-0.8386363636363636 x 100 = -83.86%