-44.17% is the change from 987 to 551
Calculation steps:
[( 551 - 987 ) ÷ 987] x 100 = -44.17%
Formula
Percentage change = [(551 - 987) / 987] x 100
Subtract the new number by the original number
551 - 987 = -436
-436 ÷ 987 = -0.44174265450861194
-0.44174265450861194 x 100 = -44.17%