-8.36% is the change from 658 to 603
Calculation steps:
[( 603 - 658 ) ÷ 658] x 100 = -8.36%
Formula
Percentage change = [(603 - 658) / 658] x 100
Subtract the new number by the original number
603 - 658 = -55
-55 ÷ 658 = -0.08358662613981763
-0.08358662613981763 x 100 = -8.36%