-65.24% is the change from 863 to 300
Calculation steps:
[( 300 - 863 ) ÷ 863] x 100 = -65.24%
Formula
Percentage change = [(300 - 863) / 863] x 100
Subtract the new number by the original number
300 - 863 = -563
-563 ÷ 863 = -0.6523754345307068
-0.6523754345307068 x 100 = -65.24%