-89.35% is the change from 338 to 36
Calculation steps:
[( 36 - 338 ) ÷ 338] x 100 = -89.35%
Formula
Percentage change = [(36 - 338) / 338] x 100
Subtract the new number by the original number
36 - 338 = -302
-302 ÷ 338 = -0.893491124260355
-0.893491124260355 x 100 = -89.35%