-18.09% is the change from 658 to 539
Calculation steps:
[( 539 - 658 ) ÷ 658] x 100 = -18.09%
Formula
Percentage change = [(539 - 658) / 658] x 100
Subtract the new number by the original number
539 - 658 = -119
-119 ÷ 658 = -0.18085106382978725
-0.18085106382978725 x 100 = -18.09%