-87.41% is the change from 286 to 36
Calculation steps:
[( 36 - 286 ) ÷ 286] x 100 = -87.41%
Formula
Percentage change = [(36 - 286) / 286] x 100
Subtract the new number by the original number
36 - 286 = -250
-250 ÷ 286 = -0.8741258741258742
-0.8741258741258742 x 100 = -87.41%