-12.31% is the change from 658 to 577
Calculation steps:
[( 577 - 658 ) ÷ 658] x 100 = -12.31%
Formula
Percentage change = [(577 - 658) / 658] x 100
Subtract the new number by the original number
577 - 658 = -81
-81 ÷ 658 = -0.12310030395136778
-0.12310030395136778 x 100 = -12.31%