-51.81% is the change from 386 to 186
Calculation steps:
[( 186 - 386 ) ÷ 386] x 100 = -51.81%
Formula
Percentage change = [(186 - 386) / 386] x 100
Subtract the new number by the original number
186 - 386 = -200
-200 ÷ 386 = -0.5181347150259067
-0.5181347150259067 x 100 = -51.81%