-40.74% is the change from 918 to 544
Calculation steps:
[( 544 - 918 ) ÷ 918] x 100 = -40.74%
Formula
Percentage change = [(544 - 918) / 918] x 100
Subtract the new number by the original number
544 - 918 = -374
-374 ÷ 918 = -0.4074074074074074
-0.4074074074074074 x 100 = -40.74%