-79.03% is the change from 863 to 181
Calculation steps:
[( 181 - 863 ) ÷ 863] x 100 = -79.03%
Formula
Percentage change = [(181 - 863) / 863] x 100
Subtract the new number by the original number
181 - 863 = -682
-682 ÷ 863 = -0.7902665121668598
-0.7902665121668598 x 100 = -79.03%