-50.76% is the change from 983 to 484
Calculation steps:
[( 484 - 983 ) ÷ 983] x 100 = -50.76%
Formula
Percentage change = [(484 - 983) / 983] x 100
Subtract the new number by the original number
484 - 983 = -499
-499 ÷ 983 = -0.5076297049847406
-0.5076297049847406 x 100 = -50.76%