-99.38% is the change from 482 to 3
Calculation steps:
[( 3 - 482 ) ÷ 482] x 100 = -99.38%
Formula
Percentage change = [(3 - 482) / 482] x 100
Subtract the new number by the original number
3 - 482 = -479
-479 ÷ 482 = -0.9937759336099585
-0.9937759336099585 x 100 = -99.38%