-70.19% is the change from 483 to 144
Calculation steps:
[( 144 - 483 ) ÷ 483] x 100 = -70.19%
Formula
Percentage change = [(144 - 483) / 483] x 100
Subtract the new number by the original number
144 - 483 = -339
-339 ÷ 483 = -0.7018633540372671
-0.7018633540372671 x 100 = -70.19%