-41.88% is the change from 881 to 512
Calculation steps:
[( 512 - 881 ) ÷ 881] x 100 = -41.88%
Formula
Percentage change = [(512 - 881) / 881] x 100
Subtract the new number by the original number
512 - 881 = -369
-369 ÷ 881 = -0.4188422247446084
-0.4188422247446084 x 100 = -41.88%