-46.84% is the change from 918 to 488
Calculation steps:
[( 488 - 918 ) ÷ 918] x 100 = -46.84%
Formula
Percentage change = [(488 - 918) / 918] x 100
Subtract the new number by the original number
488 - 918 = -430
-430 ÷ 918 = -0.4684095860566449
-0.4684095860566449 x 100 = -46.84%