-45.86% is the change from 519 to 281
Calculation steps:
[( 281 - 519 ) ÷ 519] x 100 = -45.86%
Formula
Percentage change = [(281 - 519) / 519] x 100
Subtract the new number by the original number
281 - 519 = -238
-238 ÷ 519 = -0.45857418111753373
-0.45857418111753373 x 100 = -45.86%