-44.57% is the change from 994 to 551
Calculation steps:
[( 551 - 994 ) ÷ 994] x 100 = -44.57%
Formula
Percentage change = [(551 - 994) / 994] x 100
Subtract the new number by the original number
551 - 994 = -443
-443 ÷ 994 = -0.44567404426559354
-0.44567404426559354 x 100 = -44.57%