-70.89% is the change from 481 to 140
Calculation steps:
[( 140 - 481 ) ÷ 481] x 100 = -70.89%
Formula
Percentage change = [(140 - 481) / 481] x 100
Subtract the new number by the original number
140 - 481 = -341
-341 ÷ 481 = -0.7089397089397089
-0.7089397089397089 x 100 = -70.89%