-69.63% is the change from 596 to 181
Calculation steps:
[( 181 - 596 ) ÷ 596] x 100 = -69.63%
Formula
Percentage change = [(181 - 596) / 596] x 100
Subtract the new number by the original number
181 - 596 = -415
-415 ÷ 596 = -0.6963087248322147
-0.6963087248322147 x 100 = -69.63%