-62.79% is the change from 809 to 301
Calculation steps:
[( 301 - 809 ) ÷ 809] x 100 = -62.79%
Formula
Percentage change = [(301 - 809) / 809] x 100
Subtract the new number by the original number
301 - 809 = -508
-508 ÷ 809 = -0.6279357231149567
-0.6279357231149567 x 100 = -62.79%