-56.12% is the change from 196 to 86
Calculation steps:
[( 86 - 196 ) ÷ 196] x 100 = -56.12%
Formula
Percentage change = [(86 - 196) / 196] x 100
Subtract the new number by the original number
86 - 196 = -110
-110 ÷ 196 = -0.5612244897959183
-0.5612244897959183 x 100 = -56.12%