-52.83% is the change from 954 to 450
Calculation steps:
[( 450 - 954 ) ÷ 954] x 100 = -52.83%
Formula
Percentage change = [(450 - 954) / 954] x 100
Subtract the new number by the original number
450 - 954 = -504
-504 ÷ 954 = -0.5283018867924528
-0.5283018867924528 x 100 = -52.83%