-43.83% is the change from 981 to 551
Calculation steps:
[( 551 - 981 ) ÷ 981] x 100 = -43.83%
Formula
Percentage change = [(551 - 981) / 981] x 100
Subtract the new number by the original number
551 - 981 = -430
-430 ÷ 981 = -0.4383282364933741
-0.4383282364933741 x 100 = -43.83%