-26.59% is the change from 519 to 381
Calculation steps:
[( 381 - 519 ) ÷ 519] x 100 = -26.59%
Formula
Percentage change = [(381 - 519) / 519] x 100
Subtract the new number by the original number
381 - 519 = -138
-138 ÷ 519 = -0.2658959537572254
-0.2658959537572254 x 100 = -26.59%