-93.08% is the change from 477 to 33
Calculation steps:
[( 33 - 477 ) ÷ 477] x 100 = -93.08%
Formula
Percentage change = [(33 - 477) / 477] x 100
Subtract the new number by the original number
33 - 477 = -444
-444 ÷ 477 = -0.9308176100628931
-0.9308176100628931 x 100 = -93.08%