-40.36% is the change from 939 to 560
Calculation steps:
[( 560 - 939 ) ÷ 939] x 100 = -40.36%
Formula
Percentage change = [(560 - 939) / 939] x 100
Subtract the new number by the original number
560 - 939 = -379
-379 ÷ 939 = -0.4036208732694356
-0.4036208732694356 x 100 = -40.36%