-49.35% is the change from 918 to 465
Calculation steps:
[( 465 - 918 ) ÷ 918] x 100 = -49.35%
Formula
Percentage change = [(465 - 918) / 918] x 100
Subtract the new number by the original number
465 - 918 = -453
-453 ÷ 918 = -0.4934640522875817
-0.4934640522875817 x 100 = -49.35%