-36.95% is the change from 939 to 592
Calculation steps:
[( 592 - 939 ) ÷ 939] x 100 = -36.95%
Formula
Percentage change = [(592 - 939) / 939] x 100
Subtract the new number by the original number
592 - 939 = -347
-347 ÷ 939 = -0.369542066027689
-0.369542066027689 x 100 = -36.95%