-83.58% is the change from 201 to 33
Calculation steps:
[( 33 - 201 ) ÷ 201] x 100 = -83.58%
Formula
Percentage change = [(33 - 201) / 201] x 100
Subtract the new number by the original number
33 - 201 = -168
-168 ÷ 201 = -0.835820895522388
-0.835820895522388 x 100 = -83.58%