-75.86% is the change from 812 to 196
Calculation steps:
[( 196 - 812 ) ÷ 812] x 100 = -75.86%
Formula
Percentage change = [(196 - 812) / 812] x 100
Subtract the new number by the original number
196 - 812 = -616
-616 ÷ 812 = -0.7586206896551724
-0.7586206896551724 x 100 = -75.86%