-48.78% is the change from 984 to 504
Calculation steps:
[( 504 - 984 ) ÷ 984] x 100 = -48.78%
Formula
Percentage change = [(504 - 984) / 984] x 100
Subtract the new number by the original number
504 - 984 = -480
-480 ÷ 984 = -0.4878048780487805
-0.4878048780487805 x 100 = -48.78%