-70.25% is the change from 484 to 144
Calculation steps:
[( 144 - 484 ) ÷ 484] x 100 = -70.25%
Formula
Percentage change = [(144 - 484) / 484] x 100
Subtract the new number by the original number
144 - 484 = -340
-340 ÷ 484 = -0.7024793388429752
-0.7024793388429752 x 100 = -70.25%