-94.41% is the change from 483 to 27
Calculation steps:
[( 27 - 483 ) ÷ 483] x 100 = -94.41%
Formula
Percentage change = [(27 - 483) / 483] x 100
Subtract the new number by the original number
27 - 483 = -456
-456 ÷ 483 = -0.9440993788819876
-0.9440993788819876 x 100 = -94.41%