-98.33% is the change from 837 to 14
Calculation steps:
[( 14 - 837 ) ÷ 837] x 100 = -98.33%
Formula
Percentage change = [(14 - 837) / 837] x 100
Subtract the new number by the original number
14 - 837 = -823
-823 ÷ 837 = -0.983273596176822
-0.983273596176822 x 100 = -98.33%