-19.85% is the change from 519 to 416
Calculation steps:
[( 416 - 519 ) ÷ 519] x 100 = -19.85%
Formula
Percentage change = [(416 - 519) / 519] x 100
Subtract the new number by the original number
416 - 519 = -103
-103 ÷ 519 = -0.19845857418111754
-0.19845857418111754 x 100 = -19.85%