-73.78% is the change from 881 to 231
Calculation steps:
[( 231 - 881 ) ÷ 881] x 100 = -73.78%
Formula
Percentage change = [(231 - 881) / 881] x 100
Subtract the new number by the original number
231 - 881 = -650
-650 ÷ 881 = -0.7377979568671964
-0.7377979568671964 x 100 = -73.78%