-76.86% is the change from 847 to 196
Calculation steps:
[( 196 - 847 ) ÷ 847] x 100 = -76.86%
Formula
Percentage change = [(196 - 847) / 847] x 100
Subtract the new number by the original number
196 - 847 = -651
-651 ÷ 847 = -0.768595041322314
-0.768595041322314 x 100 = -76.86%