-24.71% is the change from 603 to 454
Calculation steps:
[( 454 - 603 ) ÷ 603] x 100 = -24.71%
Formula
Percentage change = [(454 - 603) / 603] x 100
Subtract the new number by the original number
454 - 603 = -149
-149 ÷ 603 = -0.2470978441127695
-0.2470978441127695 x 100 = -24.71%