-79.22% is the change from 847 to 176
Calculation steps:
[( 176 - 847 ) ÷ 847] x 100 = -79.22%
Formula
Percentage change = [(176 - 847) / 847] x 100
Subtract the new number by the original number
176 - 847 = -671
-671 ÷ 847 = -0.7922077922077922
-0.7922077922077922 x 100 = -79.22%