-36.81% is the change from 872 to 551
Calculation steps:
[( 551 - 872 ) ÷ 872] x 100 = -36.81%
Formula
Percentage change = [(551 - 872) / 872] x 100
Subtract the new number by the original number
551 - 872 = -321
-321 ÷ 872 = -0.36811926605504586
-0.36811926605504586 x 100 = -36.81%