-4.15% is the change from 482 to 462
Calculation steps:
[( 462 - 482 ) ÷ 482] x 100 = -4.15%
Formula
Percentage change = [(462 - 482) / 482] x 100
Subtract the new number by the original number
462 - 482 = -20
-20 ÷ 482 = -0.04149377593360996
-0.04149377593360996 x 100 = -4.15%