-35.82% is the change from 483 to 310
Calculation steps:
[( 310 - 483 ) ÷ 483] x 100 = -35.82%
Formula
Percentage change = [(310 - 483) / 483] x 100
Subtract the new number by the original number
310 - 483 = -173
-173 ÷ 483 = -0.3581780538302277
-0.3581780538302277 x 100 = -35.82%