-43.02% is the change from 881 to 502
Calculation steps:
[( 502 - 881 ) ÷ 881] x 100 = -43.02%
Formula
Percentage change = [(502 - 881) / 881] x 100
Subtract the new number by the original number
502 - 881 = -379
-379 ÷ 881 = -0.4301929625425653
-0.4301929625425653 x 100 = -43.02%