-81.36% is the change from 880 to 164
Calculation steps:
[( 164 - 880 ) ÷ 880] x 100 = -81.36%
Formula
Percentage change = [(164 - 880) / 880] x 100
Subtract the new number by the original number
164 - 880 = -716
-716 ÷ 880 = -0.8136363636363636
-0.8136363636363636 x 100 = -81.36%