-15.03% is the change from 519 to 441
Calculation steps:
[( 441 - 519 ) ÷ 519] x 100 = -15.03%
Formula
Percentage change = [(441 - 519) / 519] x 100
Subtract the new number by the original number
441 - 519 = -78
-78 ÷ 519 = -0.15028901734104047
-0.15028901734104047 x 100 = -15.03%