-98.57% is the change from 980 to 14
Calculation steps:
[( 14 - 980 ) ÷ 980] x 100 = -98.57%
Formula
Percentage change = [(14 - 980) / 980] x 100
Subtract the new number by the original number
14 - 980 = -966
-966 ÷ 980 = -0.9857142857142858
-0.9857142857142858 x 100 = -98.57%