-72.22% is the change from 504 to 140
Calculation steps:
[( 140 - 504 ) ÷ 504] x 100 = -72.22%
Formula
Percentage change = [(140 - 504) / 504] x 100
Subtract the new number by the original number
140 - 504 = -364
-364 ÷ 504 = -0.7222222222222222
-0.7222222222222222 x 100 = -72.22%