-65.01% is the change from 863 to 302
Calculation steps:
[( 302 - 863 ) ÷ 863] x 100 = -65.01%
Formula
Percentage change = [(302 - 863) / 863] x 100
Subtract the new number by the original number
302 - 863 = -561
-561 ÷ 863 = -0.6500579374275782
-0.6500579374275782 x 100 = -65.01%