-39.83% is the change from 939 to 565
Calculation steps:
[( 565 - 939 ) ÷ 939] x 100 = -39.83%
Formula
Percentage change = [(565 - 939) / 939] x 100
Subtract the new number by the original number
565 - 939 = -374
-374 ÷ 939 = -0.39829605963791265
-0.39829605963791265 x 100 = -39.83%