-43.93% is the change from 519 to 291
Calculation steps:
[( 291 - 519 ) ÷ 519] x 100 = -43.93%
Formula
Percentage change = [(291 - 519) / 519] x 100
Subtract the new number by the original number
291 - 519 = -228
-228 ÷ 519 = -0.4393063583815029
-0.4393063583815029 x 100 = -43.93%