-10.23% is the change from 518 to 465
Calculation steps:
[( 465 - 518 ) ÷ 518] x 100 = -10.23%
Formula
Percentage change = [(465 - 518) / 518] x 100
Subtract the new number by the original number
465 - 518 = -53
-53 ÷ 518 = -0.10231660231660232
-0.10231660231660232 x 100 = -10.23%