-52.17% is the change from 69 to 33
Calculation steps:
[( 33 - 69 ) ÷ 69] x 100 = -52.17%
Formula
Percentage change = [(33 - 69) / 69] x 100
Subtract the new number by the original number
33 - 69 = -36
-36 ÷ 69 = -0.5217391304347826
-0.5217391304347826 x 100 = -52.17%