-63.9% is the change from 881 to 318
Calculation steps:
[( 318 - 881 ) ÷ 881] x 100 = -63.9%
Formula
Percentage change = [(318 - 881) / 881] x 100
Subtract the new number by the original number
318 - 881 = -563
-563 ÷ 881 = -0.6390465380249716
-0.6390465380249716 x 100 = -63.9%