-53.04% is the change from 939 to 441
Calculation steps:
[( 441 - 939 ) ÷ 939] x 100 = -53.04%
Formula
Percentage change = [(441 - 939) / 939] x 100
Subtract the new number by the original number
441 - 939 = -498
-498 ÷ 939 = -0.5303514376996805
-0.5303514376996805 x 100 = -53.04%