-59.56% is the change from 591 to 239
Calculation steps:
[( 239 - 591 ) ÷ 591] x 100 = -59.56%
Formula
Percentage change = [(239 - 591) / 591] x 100
Subtract the new number by the original number
239 - 591 = -352
-352 ÷ 591 = -0.5956006768189509
-0.5956006768189509 x 100 = -59.56%