-10.4% is the change from 519 to 465
Calculation steps:
[( 465 - 519 ) ÷ 519] x 100 = -10.4%
Formula
Percentage change = [(465 - 519) / 519] x 100
Subtract the new number by the original number
465 - 519 = -54
-54 ÷ 519 = -0.10404624277456648
-0.10404624277456648 x 100 = -10.4%