-79.19% is the change from 519 to 108
Calculation steps:
[( 108 - 519 ) ÷ 519] x 100 = -79.19%
Formula
Percentage change = [(108 - 519) / 519] x 100
Subtract the new number by the original number
108 - 519 = -411
-411 ÷ 519 = -0.791907514450867
-0.791907514450867 x 100 = -79.19%