-83.14% is the change from 937 to 158
Calculation steps:
[( 158 - 937 ) ÷ 937] x 100 = -83.14%
Formula
Percentage change = [(158 - 937) / 937] x 100
Subtract the new number by the original number
158 - 937 = -779
-779 ÷ 937 = -0.8313767342582711
-0.8313767342582711 x 100 = -83.14%