-24.83% is the change from 604 to 454
Calculation steps:
[( 454 - 604 ) ÷ 604] x 100 = -24.83%
Formula
Percentage change = [(454 - 604) / 604] x 100
Subtract the new number by the original number
454 - 604 = -150
-150 ÷ 604 = -0.24834437086092714
-0.24834437086092714 x 100 = -24.83%