-7.3% is the change from 603 to 559
Calculation steps:
[( 559 - 603 ) ÷ 603] x 100 = -7.3%
Formula
Percentage change = [(559 - 603) / 603] x 100
Subtract the new number by the original number
559 - 603 = -44
-44 ÷ 603 = -0.07296849087893864
-0.07296849087893864 x 100 = -7.3%