-98.35% is the change from 847 to 14
Calculation steps:
[( 14 - 847 ) ÷ 847] x 100 = -98.35%
Formula
Percentage change = [(14 - 847) / 847] x 100
Subtract the new number by the original number
14 - 847 = -833
-833 ÷ 847 = -0.9834710743801653
-0.9834710743801653 x 100 = -98.35%