-75.77% is the change from 809 to 196
Calculation steps:
[( 196 - 809 ) ÷ 809] x 100 = -75.77%
Formula
Percentage change = [(196 - 809) / 809] x 100
Subtract the new number by the original number
196 - 809 = -613
-613 ÷ 809 = -0.757725587144623
-0.757725587144623 x 100 = -75.77%