-47.6% is the change from 918 to 481
Calculation steps:
[( 481 - 918 ) ÷ 918] x 100 = -47.6%
Formula
Percentage change = [(481 - 918) / 918] x 100
Subtract the new number by the original number
481 - 918 = -437
-437 ÷ 918 = -0.4760348583877996
-0.4760348583877996 x 100 = -47.6%