-67.65% is the change from 102 to 33
Calculation steps:
[( 33 - 102 ) ÷ 102] x 100 = -67.65%
Formula
Percentage change = [(33 - 102) / 102] x 100
Subtract the new number by the original number
33 - 102 = -69
-69 ÷ 102 = -0.6764705882352942
-0.6764705882352942 x 100 = -67.65%