-7.09% is the change from 649 to 603
Calculation steps:
[( 603 - 649 ) ÷ 649] x 100 = -7.09%
Formula
Percentage change = [(603 - 649) / 649] x 100
Subtract the new number by the original number
603 - 649 = -46
-46 ÷ 649 = -0.07087827426810478
-0.07087827426810478 x 100 = -7.09%