-9.65% is the change from 518 to 468
Calculation steps:
[( 468 - 518 ) ÷ 518] x 100 = -9.65%
Formula
Percentage change = [(468 - 518) / 518] x 100
Subtract the new number by the original number
468 - 518 = -50
-50 ÷ 518 = -0.09652509652509653
-0.09652509652509653 x 100 = -9.65%