-41.02% is the change from 880 to 519
Calculation steps:
[( 519 - 880 ) ÷ 880] x 100 = -41.02%
Formula
Percentage change = [(519 - 880) / 880] x 100
Subtract the new number by the original number
519 - 880 = -361
-361 ÷ 880 = -0.4102272727272727
-0.4102272727272727 x 100 = -41.02%