-5.8% is the change from 483 to 455
Calculation steps:
[( 455 - 483 ) ÷ 483] x 100 = -5.8%
Formula
Percentage change = [(455 - 483) / 483] x 100
Subtract the new number by the original number
455 - 483 = -28
-28 ÷ 483 = -0.057971014492753624
-0.057971014492753624 x 100 = -5.8%