-40.3% is the change from 881 to 526
Calculation steps:
[( 526 - 881 ) ÷ 881] x 100 = -40.3%
Formula
Percentage change = [(526 - 881) / 881] x 100
Subtract the new number by the original number
526 - 881 = -355
-355 ÷ 881 = -0.4029511918274688
-0.4029511918274688 x 100 = -40.3%