-56.15% is the change from 983 to 431
Calculation steps:
[( 431 - 983 ) ÷ 983] x 100 = -56.15%
Formula
Percentage change = [(431 - 983) / 983] x 100
Subtract the new number by the original number
431 - 983 = -552
-552 ÷ 983 = -0.5615462868769074
-0.5615462868769074 x 100 = -56.15%