-9.44% is the change from 519 to 470
Calculation steps:
[( 470 - 519 ) ÷ 519] x 100 = -9.44%
Formula
Percentage change = [(470 - 519) / 519] x 100
Subtract the new number by the original number
470 - 519 = -49
-49 ÷ 519 = -0.09441233140655106
-0.09441233140655106 x 100 = -9.44%