-41.29% is the change from 918 to 539
Calculation steps:
[( 539 - 918 ) ÷ 918] x 100 = -41.29%
Formula
Percentage change = [(539 - 918) / 918] x 100
Subtract the new number by the original number
539 - 918 = -379
-379 ÷ 918 = -0.4128540305010893
-0.4128540305010893 x 100 = -41.29%