-84.68% is the change from 235 to 36
Calculation steps:
[( 36 - 235 ) ÷ 235] x 100 = -84.68%
Formula
Percentage change = [(36 - 235) / 235] x 100
Subtract the new number by the original number
36 - 235 = -199
-199 ÷ 235 = -0.8468085106382979
-0.8468085106382979 x 100 = -84.68%