-23.32% is the change from 596 to 457
Calculation steps:
[( 457 - 596 ) ÷ 596] x 100 = -23.32%
Formula
Percentage change = [(457 - 596) / 596] x 100
Subtract the new number by the original number
457 - 596 = -139
-139 ÷ 596 = -0.2332214765100671
-0.2332214765100671 x 100 = -23.32%