-35.07% is the change from 596 to 387
Calculation steps:
[( 387 - 596 ) ÷ 596] x 100 = -35.07%
Formula
Percentage change = [(387 - 596) / 596] x 100
Subtract the new number by the original number
387 - 596 = -209
-209 ÷ 596 = -0.35067114093959734
-0.35067114093959734 x 100 = -35.07%