-79.5% is the change from 444 to 91
Calculation steps:
[( 91 - 444 ) ÷ 444] x 100 = -79.5%
Formula
Percentage change = [(91 - 444) / 444] x 100
Subtract the new number by the original number
91 - 444 = -353
-353 ÷ 444 = -0.795045045045045
-0.795045045045045 x 100 = -79.5%