-27.04% is the change from 662 to 483
Calculation steps:
[( 483 - 662 ) ÷ 662] x 100 = -27.04%
Formula
Percentage change = [(483 - 662) / 662] x 100
Subtract the new number by the original number
483 - 662 = -179
-179 ÷ 662 = -0.270392749244713
-0.270392749244713 x 100 = -27.04%