-80.53% is the change from 863 to 168
Calculation steps:
[( 168 - 863 ) ÷ 863] x 100 = -80.53%
Formula
Percentage change = [(168 - 863) / 863] x 100
Subtract the new number by the original number
168 - 863 = -695
-695 ÷ 863 = -0.8053302433371958
-0.8053302433371958 x 100 = -80.53%