-27.77% is the change from 443 to 320
Calculation steps:
[( 320 - 443 ) ÷ 443] x 100 = -27.77%
Formula
Percentage change = [(320 - 443) / 443] x 100
Subtract the new number by the original number
320 - 443 = -123
-123 ÷ 443 = -0.27765237020316025
-0.27765237020316025 x 100 = -27.77%