-71.07% is the change from 484 to 140
Calculation steps:
[( 140 - 484 ) ÷ 484] x 100 = -71.07%
Formula
Percentage change = [(140 - 484) / 484] x 100
Subtract the new number by the original number
140 - 484 = -344
-344 ÷ 484 = -0.7107438016528925
-0.7107438016528925 x 100 = -71.07%