-87.86% is the change from 939 to 114
Calculation steps:
[( 114 - 939 ) ÷ 939] x 100 = -87.86%
Formula
Percentage change = [(114 - 939) / 939] x 100
Subtract the new number by the original number
114 - 939 = -825
-825 ÷ 939 = -0.8785942492012779
-0.8785942492012779 x 100 = -87.86%