-30.47% is the change from 443 to 308
Calculation steps:
[( 308 - 443 ) ÷ 443] x 100 = -30.47%
Formula
Percentage change = [(308 - 443) / 443] x 100
Subtract the new number by the original number
308 - 443 = -135
-135 ÷ 443 = -0.3047404063205418
-0.3047404063205418 x 100 = -30.47%