-53.84% is the change from 899 to 415
Calculation steps:
[( 415 - 899 ) ÷ 899] x 100 = -53.84%
Formula
Percentage change = [(415 - 899) / 899] x 100
Subtract the new number by the original number
415 - 899 = -484
-484 ÷ 899 = -0.5383759733036707
-0.5383759733036707 x 100 = -53.84%