-94.97% is the change from 477 to 24
Calculation steps:
[( 24 - 477 ) ÷ 477] x 100 = -94.97%
Formula
Percentage change = [(24 - 477) / 477] x 100
Subtract the new number by the original number
24 - 477 = -453
-453 ÷ 477 = -0.949685534591195
-0.949685534591195 x 100 = -94.97%