-31.58% is the change from 798 to 546
Calculation steps:
[( 546 - 798 ) ÷ 798] x 100 = -31.58%
Formula
Percentage change = [(546 - 798) / 798] x 100
Subtract the new number by the original number
546 - 798 = -252
-252 ÷ 798 = -0.3157894736842105
-0.3157894736842105 x 100 = -31.58%