-91.52% is the change from 519 to 44
Calculation steps:
[( 44 - 519 ) ÷ 519] x 100 = -91.52%
Formula
Percentage change = [(44 - 519) / 519] x 100
Subtract the new number by the original number
44 - 519 = -475
-475 ÷ 519 = -0.9152215799614644
-0.9152215799614644 x 100 = -91.52%