-4.35% is the change from 483 to 462
Calculation steps:
[( 462 - 483 ) ÷ 483] x 100 = -4.35%
Formula
Percentage change = [(462 - 483) / 483] x 100
Subtract the new number by the original number
462 - 483 = -21
-21 ÷ 483 = -0.043478260869565216
-0.043478260869565216 x 100 = -4.35%