-76.68% is the change from 596 to 139
Calculation steps:
[( 139 - 596 ) ÷ 596] x 100 = -76.68%
Formula
Percentage change = [(139 - 596) / 596] x 100
Subtract the new number by the original number
139 - 596 = -457
-457 ÷ 596 = -0.7667785234899329
-0.7667785234899329 x 100 = -76.68%