-89.07% is the change from 302 to 33
Calculation steps:
[( 33 - 302 ) ÷ 302] x 100 = -89.07%
Formula
Percentage change = [(33 - 302) / 302] x 100
Subtract the new number by the original number
33 - 302 = -269
-269 ÷ 302 = -0.890728476821192
-0.890728476821192 x 100 = -89.07%