-25.57% is the change from 696 to 518
Calculation steps:
[( 518 - 696 ) ÷ 696] x 100 = -25.57%
Formula
Percentage change = [(518 - 696) / 696] x 100
Subtract the new number by the original number
518 - 696 = -178
-178 ÷ 696 = -0.2557471264367816
-0.2557471264367816 x 100 = -25.57%