-48.46% is the change from 939 to 484
Calculation steps:
[( 484 - 939 ) ÷ 939] x 100 = -48.46%
Formula
Percentage change = [(484 - 939) / 939] x 100
Subtract the new number by the original number
484 - 939 = -455
-455 ÷ 939 = -0.4845580404685836
-0.4845580404685836 x 100 = -48.46%