-75.74% is the change from 136 to 33
Calculation steps:
[( 33 - 136 ) ÷ 136] x 100 = -75.74%
Formula
Percentage change = [(33 - 136) / 136] x 100
Subtract the new number by the original number
33 - 136 = -103
-103 ÷ 136 = -0.7573529411764706
-0.7573529411764706 x 100 = -75.74%