-31.33% is the change from 798 to 548
Calculation steps:
[( 548 - 798 ) ÷ 798] x 100 = -31.33%
Formula
Percentage change = [(548 - 798) / 798] x 100
Subtract the new number by the original number
548 - 798 = -250
-250 ÷ 798 = -0.3132832080200501
-0.3132832080200501 x 100 = -31.33%