-56.3% is the change from 984 to 430
Calculation steps:
[( 430 - 984 ) ÷ 984] x 100 = -56.3%
Formula
Percentage change = [(430 - 984) / 984] x 100
Subtract the new number by the original number
430 - 984 = -554
-554 ÷ 984 = -0.5630081300813008
-0.5630081300813008 x 100 = -56.3%