-51.73% is the change from 984 to 475
Calculation steps:
[( 475 - 984 ) ÷ 984] x 100 = -51.73%
Formula
Percentage change = [(475 - 984) / 984] x 100
Subtract the new number by the original number
475 - 984 = -509
-509 ÷ 984 = -0.5172764227642277
-0.5172764227642277 x 100 = -51.73%