-95.26% is the change from 443 to 21
Calculation steps:
[( 21 - 443 ) ÷ 443] x 100 = -95.26%
Formula
Percentage change = [(21 - 443) / 443] x 100
Subtract the new number by the original number
21 - 443 = -422
-422 ÷ 443 = -0.9525959367945824
-0.9525959367945824 x 100 = -95.26%