-36.56% is the change from 930 to 590
Calculation steps:
[( 590 - 930 ) ÷ 930] x 100 = -36.56%
Formula
Percentage change = [(590 - 930) / 930] x 100
Subtract the new number by the original number
590 - 930 = -340
-340 ÷ 930 = -0.3655913978494624
-0.3655913978494624 x 100 = -36.56%