-56.02% is the change from 939 to 413
Calculation steps:
[( 413 - 939 ) ÷ 939] x 100 = -56.02%
Formula
Percentage change = [(413 - 939) / 939] x 100
Subtract the new number by the original number
413 - 939 = -526
-526 ÷ 939 = -0.5601703940362087
-0.5601703940362087 x 100 = -56.02%