-32.46% is the change from 798 to 539
Calculation steps:
[( 539 - 798 ) ÷ 798] x 100 = -32.46%
Formula
Percentage change = [(539 - 798) / 798] x 100
Subtract the new number by the original number
539 - 798 = -259
-259 ÷ 798 = -0.32456140350877194
-0.32456140350877194 x 100 = -32.46%