-15.73% is the change from 483 to 407
Calculation steps:
[( 407 - 483 ) ÷ 483] x 100 = -15.73%
Formula
Percentage change = [(407 - 483) / 483] x 100
Subtract the new number by the original number
407 - 483 = -76
-76 ÷ 483 = -0.15734989648033126
-0.15734989648033126 x 100 = -15.73%