-34.28% is the change from 881 to 579
Calculation steps:
[( 579 - 881 ) ÷ 881] x 100 = -34.28%
Formula
Percentage change = [(579 - 881) / 881] x 100
Subtract the new number by the original number
579 - 881 = -302
-302 ÷ 881 = -0.3427922814982974
-0.3427922814982974 x 100 = -34.28%