-71.06% is the change from 881 to 255
Calculation steps:
[( 255 - 881 ) ÷ 881] x 100 = -71.06%
Formula
Percentage change = [(255 - 881) / 881] x 100
Subtract the new number by the original number
255 - 881 = -626
-626 ÷ 881 = -0.7105561861520999
-0.7105561861520999 x 100 = -71.06%