-92.56% is the change from 551 to 41
Calculation steps:
[( 41 - 551 ) ÷ 551] x 100 = -92.56%
Formula
Percentage change = [(41 - 551) / 551] x 100
Subtract the new number by the original number
41 - 551 = -510
-510 ÷ 551 = -0.925589836660617
-0.925589836660617 x 100 = -92.56%