-98.38% is the change from 863 to 14
Calculation steps:
[( 14 - 863 ) ÷ 863] x 100 = -98.38%
Formula
Percentage change = [(14 - 863) / 863] x 100
Subtract the new number by the original number
14 - 863 = -849
-849 ÷ 863 = -0.9837775202780996
-0.9837775202780996 x 100 = -98.38%