-40.88% is the change from 932 to 551
Calculation steps:
[( 551 - 932 ) ÷ 932] x 100 = -40.88%
Formula
Percentage change = [(551 - 932) / 932] x 100
Subtract the new number by the original number
551 - 932 = -381
-381 ÷ 932 = -0.40879828326180256
-0.40879828326180256 x 100 = -40.88%