-44.12% is the change from 519 to 290
Calculation steps:
[( 290 - 519 ) ÷ 519] x 100 = -44.12%
Formula
Percentage change = [(290 - 519) / 519] x 100
Subtract the new number by the original number
290 - 519 = -229
-229 ÷ 519 = -0.441233140655106
-0.441233140655106 x 100 = -44.12%