-27.45% is the change from 714 to 518
Calculation steps:
[( 518 - 714 ) ÷ 714] x 100 = -27.45%
Formula
Percentage change = [(518 - 714) / 714] x 100
Subtract the new number by the original number
518 - 714 = -196
-196 ÷ 714 = -0.27450980392156865
-0.27450980392156865 x 100 = -27.45%