-10.78% is the change from 603 to 538
Calculation steps:
[( 538 - 603 ) ÷ 603] x 100 = -10.78%
Formula
Percentage change = [(538 - 603) / 603] x 100
Subtract the new number by the original number
538 - 603 = -65
-65 ÷ 603 = -0.1077943615257048
-0.1077943615257048 x 100 = -10.78%