-88.12% is the change from 446 to 53
Calculation steps:
[( 53 - 446 ) ÷ 446] x 100 = -88.12%
Formula
Percentage change = [(53 - 446) / 446] x 100
Subtract the new number by the original number
53 - 446 = -393
-393 ÷ 446 = -0.8811659192825112
-0.8811659192825112 x 100 = -88.12%