-56.5% is the change from 954 to 415
Calculation steps:
[( 415 - 954 ) ÷ 954] x 100 = -56.5%
Formula
Percentage change = [(415 - 954) / 954] x 100
Subtract the new number by the original number
415 - 954 = -539
-539 ÷ 954 = -0.5649895178197065
-0.5649895178197065 x 100 = -56.5%