-81.63% is the change from 196 to 36
Calculation steps:
[( 36 - 196 ) ÷ 196] x 100 = -81.63%
Formula
Percentage change = [(36 - 196) / 196] x 100
Subtract the new number by the original number
36 - 196 = -160
-160 ÷ 196 = -0.8163265306122449
-0.8163265306122449 x 100 = -81.63%