-79.46% is the change from 443 to 91
Calculation steps:
[( 91 - 443 ) ÷ 443] x 100 = -79.46%
Formula
Percentage change = [(91 - 443) / 443] x 100
Subtract the new number by the original number
91 - 443 = -352
-352 ÷ 443 = -0.7945823927765236
-0.7945823927765236 x 100 = -79.46%