-30.64% is the change from 519 to 360
Calculation steps:
[( 360 - 519 ) ÷ 519] x 100 = -30.64%
Formula
Percentage change = [(360 - 519) / 519] x 100
Subtract the new number by the original number
360 - 519 = -159
-159 ÷ 519 = -0.3063583815028902
-0.3063583815028902 x 100 = -30.64%